Her children get in trouble all the time, which is why she always looks worried.
 look worried or sad have a worried or sad look on one's face白話的翻出即可.
她的孩子常常找麻煩, 所以她總是愁眉苦臉的. (大家要好好孝順父母喔)
Student protesters against the Cross-Strait Service Trade Agreement have occupied Taiwan's legislature and are staging a sit-n.