compelled

1. V-T If a situation, a rule, or a person compels you to do something, they force you to do it. 迫使

...the introduction of legislation to compel cyclists to wear a helmet. …強制騎車人戴頭盔的法律的引入。

2. PHRASE If you feel compelled to do something, you feel that you must do it, because it is the right thing to do. 感到必須 (做某事)

Dickens felt compelled to return to the stage for a final goodbye. 狄更斯感到必須返廻舞台作最後的告別。