cast down

动词 cast down:

1. lower someone's spirits; make downhearted
   同义词：depress, deject, get down, dismay, dispirit, demoralize, demoralise

1. Stand timidly before the teacher, the girl cast down her eyes.
   那小女孩拘谨地站在老师面前，垂下了目光。
2. The city was cast down during the siege.
   在围城过程中，这城市被摧毁了。
3. He is not easily cast down.
   很少见他情绪低落。