+// TODO: translate the following.
+// 'title.send_report' => 'Sending Report',
+// 'title.timesheets' => 'Timesheets',
+// 'title.timesheet' => 'Timesheet',
+// 'title.timesheet_files' => 'Timesheet Files',
+'title.invoice' => '송장',
+// TODO: translate the following.
+// 'title.send_invoice' => 'Sending Invoice',
+// 'title.charts' => 'Charts',
+'title.projects' => '프로젝트',
+// TODO: translate the following.
+// 'title.project_files' => 'Project Files',
+'title.add_project' => '프로젝트를 추가하기',
+'title.edit_project' => '프로젝트를 편집하기',
+'title.delete_project' => '프로젝트를 편집하기',
+// TODO: translate the following.
+// 'title.tasks' => 'Tasks',
+// 'title.add_task' => 'Adding Task',
+// 'title.edit_task' => 'Editing Task',
+// 'title.delete_task' => 'Deleting Task',
+'title.users' => '사용자', // TODO: is this correct? Not 사용자를 as below? title.users is for many (plural) users.
+ // title.add, title.edit, and title.delete are for a single user.
+'title.add_user' => '사용자를 추가하기', // TODO: is this correct?
+'title.edit_user' => '사용자를 편집하기',
+'title.delete_user' => '사용자를 삭제하기',
+// TODO: translate the following.
+// 'title.roles' => 'Roles',
+// 'title.add_role' => 'Adding Role',
+// 'title.edit_role' => 'Editing Role',
+// 'title.delete_role' => 'Deleting Role',
+'title.clients' => '클라이언트',
+'title.add_client' => '클라이언트 추가',
+'title.edit_client' => '클라이언트 편집',
+'title.delete_client' => '클라이언트 삭제',
+'title.invoices' => '송장',
+// TODO: translate the following.
+// 'title.add_invoice' => 'Adding Invoice',
+// 'title.view_invoice' => 'Viewing Invoice',
+// 'title.delete_invoice' => 'Deleting Invoice',
+// 'title.notifications' => 'Notifications',
+// 'title.add_notification' => 'Adding Notification',
+// 'title.edit_notification' => 'Editing Notification',
+// 'title.delete_notification' => 'Deleting Notification',
+// 'title.add_timesheet' => 'Adding Timesheet',
+// 'title.edit_timesheet' => 'Editing Timesheet',
+// 'title.delete_timesheet' => 'Deleting Timesheet',
+// 'title.monthly_quotas' => 'Monthly Quotas',
+// 'title.export' => 'Exporting Group Data',
+// 'title.import' => 'Importing Group Data',
+'title.options' => '옵션',
+// TODO: translate the following.
+// 'title.display_options' => 'Display Options',
+'title.profile' => '프로필',
+// TODO: translate the following.
+// 'title.plugins' => 'Plugins',
+// 'title.cf_custom_fields' => 'Custom Fields',
+// 'title.cf_add_custom_field' => 'Adding Custom Field',
+// 'title.cf_edit_custom_field' => 'Editing Custom Field',
+// 'title.cf_delete_custom_field' => 'Deleting Custom Field',
+// 'title.cf_dropdown_options' => 'Dropdown Options',
+// 'title.cf_add_dropdown_option' => 'Adding Option',
+// 'title.cf_edit_dropdown_option' => 'Editing Option',
+// 'title.cf_delete_dropdown_option' => 'Deleting Option',
+// NOTE TO TRANSLATORS: Locking is a feature to lock records from modifications (ex: weekly on Mondays we lock all previous weeks).
+// It is also a name for the Locking plugin on the group settings page.
+// 'title.locking' => 'Locking',
+// 'title.week_view' => 'Week View',
+// 'title.swap_roles' => 'Swapping Roles',
+// 'title.work_units' => 'Work Units',
+// 'title.templates' => 'Templates',
+// 'title.add_template' => 'Adding Template',
+// 'title.edit_template' => 'Editing Template',
+// 'title.delete_template' => 'Deleting Template',
+// 'title.edit_file' => 'Editing File',
+// 'title.delete_file' => 'Deleting File',
+// 'title.download_file' => 'Downloading File',
+// 'title.work' => 'Work',
+
+// Section for common strings inside combo boxes on forms. Strings shared between forms shall be placed here.
+// Strings that are used in a single form must go to the specific form section.
+'dropdown.all' => '--- 전부 ---',
+'dropdown.no' => '--- 아니 ---',
+'dropdown.current_day' => '오늘',
+// TODO: translate the following.
+// 'dropdown.previous_day' => 'yesterday',
+'dropdown.selected_day' => '일',
+'dropdown.current_week' => '이번주',
+'dropdown.previous_week' => '전번주',
+'dropdown.selected_week' => '주',
+'dropdown.current_month' => '이번달',
+'dropdown.previous_month' => '전번달',
+'dropdown.selected_month' => '달',
+'dropdown.current_year' => '올해',
+// TODO: translate the following.
+// 'dropdown.previous_year' => 'previous year',
+// 'dropdown.selected_year' => 'year',
+'dropdown.all_time' => '전시간',
+'dropdown.projects' => '프로젝트',
+// TODO: translate the following.
+// 'dropdown.tasks' => 'tasks',
+'dropdown.clients' => '클라이언트',
+// TODO: translate the following.
+// 'dropdown.select' => '--- select ---',
+// 'dropdown.select_invoice' => '--- select invoice ---',
+// 'dropdown.select_timesheet' => '--- select timesheet ---',
+// 'dropdown.status_active' => 'active',
+// 'dropdown.status_inactive' => 'inactive',
+// 'dropdown.delete' => 'delete',
+// 'dropdown.do_not_delete' => 'do not delete',
+// 'dropdown.approved' => 'approved',
+// 'dropdown.not_approved' => 'not approved',
+// 'dropdown.paid' => 'paid',
+// 'dropdown.not_paid' => 'not paid',
+
+// Login form. See example at https://timetracker.anuko.com/login.php.
+'form.login.forgot_password' => '암호를 잊으셨습니까?',
+// TODO: translate the following.
+// 'form.login.about' => 'Anuko <a href="https://www.anuko.com/lp/tt_2.htm" target="_blank">Time Tracker</a> is a simple, easy to use, open source time tracking system.',
+
+// Resetting Password form. See example at https://timetracker.anuko.com/password_reset.php.
+'form.reset_password.message' => '송신한 암호 재설정 요청.', // TODO: add "by email" to match the English string.
+'form.reset_password.email_subject' => 'Anuko Time Tracker 암호 재설정 요청',
+// TODO: translate the following.
+// 'form.reset_password.email_body' => "Dear User,\n\nSomeone from IP %s requested your Anuko Time Tracker password reset. Please visit this link if you want to reset your password.\n\n%s\n\nAnuko Time Tracker is a simple, easy to use, open source time tracking system. Visit https://www.anuko.com for more information.\n\n",
+
+// Changing Password form. See example at https://timetracker.anuko.com/password_change.php?ref=1.
+// TODO: translate the following.
+// 'form.change_password.tip' => 'Type new password and click on Save.',
+
+// Time form. See example at https://timetracker.anuko.com/time.php.
+'form.time.duration_format' => '(hh:mm 혹은 0.0h)', // TODO: is there a better term for hh:mm as a hint to user what to enter?
+'form.time.billable' => '청구가능',
+'form.time.uncompleted' => '완성되지 않은',
+// TODO: translate the following.
+// 'form.time.remaining_quota' => 'Remaining quota',
+// 'form.time.over_quota' => 'Over quota',
+// 'form.time.remaining_balance' => 'Remaining balance',
+// 'form.time.over_balance' => 'Over balance',
+
+// Editing Time Record form. See example at https://timetracker.anuko.com/time_edit.php (get there by editing an uncompleted time record).
+'form.time_edit.uncompleted' => '이 기록은 시작 시간으로만 저장되었습니다. 이것은 오류는 아닙니다.',
+
+// Week view form. See example at https://timetracker.anuko.com/week.php.
+// TODO: translate the following.
+// 'form.week.new_entry' => 'New entry',
+
+// Reports form. See example at https://timetracker.anuko.com/reports.php
+'form.reports.save_as_favorite' => '좋아하는 것으로 저장',
+'form.reports.confirm_delete' => '좋아하는 이 보고서를 삭제해도 좋습니까?',
+'form.reports.include_billable' => '청구 가능한',
+'form.reports.include_not_billable' => '청구 가능하지 않은',
+// TODO: translate the following.
+// 'form.reports.include_invoiced' => 'invoiced',
+// 'form.reports.include_not_invoiced' => 'not invoiced',
+// 'form.reports.include_assigned' => 'assigned',
+// 'form.reports.include_not_assigned' => 'not assigned',
+// 'form.reports.include_pending' => 'pending',
+'form.reports.select_period' => '시간 기간을 선택',
+'form.reports.set_period' => '혹은 날짜를 설정',
+'form.reports.show_fields' => '필드들을 보기',
+'form.reports.group_by' => '다음것에 의한 그룹화',
+'form.reports.group_by_no' => '--- 그룹화되지 않음 ---',
+'form.reports.group_by_date' => '날짜',
+'form.reports.group_by_user' => '사용자',
+// TODO: translate the following.
+// 'form.reports.group_by_client' => 'client',
+'form.reports.group_by_project' => '프로젝트',
+// TODO: translate the following.
+// 'form.reports.group_by_task' => 'task',
+
+// Report form. See example at https://timetracker.anuko.com/report.php
+// (after generating a report at https://timetracker.anuko.com/reports.php).
+'form.report.export' => '익스포트', // TODO: is this correct?
+// TODO: translate the following.
+// 'form.report.assign_to_invoice' => 'Assign to invoice',
+// 'form.report.assign_to_timesheet' => 'Assign to timesheet',
+
+// Timesheets form. See example at https://timetracker.anuko.com/timesheets.php
+// TODO: translate the following.
+// 'form.timesheets.active_timesheets' => 'Active Timesheets',
+// 'form.timesheets.inactive_timesheets' => 'Inactive Timesheets',
+
+// Templates form. See example at https://timetracker.anuko.com/templates.php
+// TODO: translate the following.
+// 'form.templates.active_templates' => 'Active Templates',
+// 'form.templates.inactive_templates' => 'Inactive Templates',
+
+// Invoice form. See example at https://timetracker.anuko.com/invoice.php
+// (you can get to this form after generating a report).
+'form.invoice.number' => '송장 번호',
+'form.invoice.person' => '개인',
+
+// Deleting Invoice form. See example at https://timetracker.anuko.com/invoice_delete.php
+// 'form.invoice.invoice_to_delete' => 'Invoice to delete',
+// 'form.invoice.invoice_entries' => 'Invoice entries',
+// 'form.invoice.confirm_deleting_entries' => 'Please confirm deleting invoice entries from Time Tracker.',
+
+// Charts form. See example at https://timetracker.anuko.com/charts.php
+// TODO: translate the following.
+// 'form.charts.interval' => 'Interval',
+// 'form.charts.chart' => 'Chart',
+
+// Projects form. See example at https://timetracker.anuko.com/projects.php
+// TODO: translate the following.
+// 'form.projects.active_projects' => 'Active Projects',
+// 'form.projects.inactive_projects' => 'Inactive Projects',
+
+// Tasks form. See example at https://timetracker.anuko.com/tasks.php
+// TODO: translate the following.
+// 'form.tasks.active_tasks' => 'Active Tasks',
+// 'form.tasks.inactive_tasks' => 'Inactive Tasks',
+
+// Users form. See example at https://timetracker.anuko.com/users.php
+// TODO: translate the following.
+// 'form.users.uncompleted_entry' => 'User has an uncompleted time entry',
+'form.users.role' => '직위', // TODO: is this correct? The term "role" describes user function, as in "team manager role".
+'form.users.manager' => '관리자',
+'form.users.comanager' => '공동관리자',
+'form.users.rate' => '급여',
+'form.users.default_rate' => '디폴트 시간당 급여',
+
+// Editing User form. See example at https://timetracker.anuko.com/user_edit.php
+// TODO: translate the following.
+// 'form.user_edit.swap_roles' => 'Swap roles',
+
+// Roles form. See example at https://timetracker.anuko.com/roles.php
+// TODO: translate the following.
+// 'form.roles.active_roles' => 'Active Roles',
+// 'form.roles.inactive_roles' => 'Inactive Roles',
+// 'form.roles.rank' => 'Rank',
+// 'form.roles.rights' => 'Rights',
+// 'form.roles.assigned' => 'Assigned',
+// 'form.roles.not_assigned' => 'Not assigned',
+
+// Clients form. See example at https://timetracker.anuko.com/clients.php
+// TODO: translate the following.
+// 'form.clients.active_clients' => 'Active Clients',
+// 'form.clients.inactive_clients' => 'Inactive Clients',