commitment

例句：

1. Her commitment to a great cause degenerated from a crusade into an obsession.
   她致力於一偉大事業，但其崇高的奮鬥精神已變質成為偏執的狂熱。
2. The President affirmed America's commitment to its transatlantic (ie European) allies.
   總統申明美國履行對其歐洲盟國承擔的義務。
3. His political commitment is only skin-deep.
   他政治上的承諾只是表面文章。

英文解釋：

名詞 commitment:

1. the trait of sincere and steadfast fixity of purpose
   同義詞：committedness
2. the act of binding yourself (intellectually or emotionally) to a course of action
   同義詞：allegiance, loyalty, dedication
3. an engagement by contract involving financial obligation
4. a message that makes a pledge
   同義詞：dedication
5. the official act of consigning a person to confinement (as in a prison or mental hospital)
   同義詞：committal, consignment