+// 'title.week_view' => 'Week View',
+
+// 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.
+// TODO: translate the following.
+// 'dropdown.all' => '--- all ---',
+// 'dropdown.no' => '--- no ---',
+// 'dropdown.current_day' => 'today',
+// 'dropdown.previous_day' => 'yesterday',
+// 'dropdown.selected_day' => 'day',
+// 'dropdown.current_week' => 'this week',
+// 'dropdown.previous_week' => 'previous week',
+// 'dropdown.selected_week' => 'week',
+// 'dropdown.current_month' => 'this month',
+// 'dropdown.previous_month' => 'previous month',
+// 'dropdown.selected_month' => 'month',
+// 'dropdown.current_year' => 'this year',
+// 'dropdown.previous_year' => 'previous year',
+// 'dropdown.selected_year' => 'year',
+// 'dropdown.all_time' => 'all time',
+'dropdown.projects' => '项目',
+// TODO: translate the following.
+// 'dropdown.tasks' => 'tasks',
+// 'dropdown.clients' => 'clients',
+// 'dropdown.select' => '--- select ---',
+// 'dropdown.select_invoice' => '--- select invoice ---',
+// 'dropdown.status_active' => 'active',
+// 'dropdown.status_inactive' => 'inactive',
+// 'dropdown.delete'=>'delete',
+// 'dropdown.do_not_delete'=>'do not delete',
+// 'dropdown.paid' => 'paid',
+// 'dropdown.not_paid' => 'not paid',
+
+// Login form. See example at https://timetracker.anuko.com/login.php.
+'form.login.forgot_password' => '忘记密码?',
+// 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.
+// TODO: translate the following.
+// 'form.reset_password.message' => 'Password reset request sent by email.',
+// 'form.reset_password.email_subject' => 'Anuko Time Tracker password reset request',
+// 'form.reset_password.email_body' => "Dear User,\n\nSomeone, possibly you, 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.',