commitment
[kə'mitmənt]
n.承诺, 保证, 信奉, 献身, 委任,交押
例句与用法：
Her commitment to a great cause degenerated from a crusade into an obsession.
她致力于一伟大事业,但其崇高的奋斗精神已变质成为偏执的狂热。
The President affirmed America's commitment to its transatlantic (ie European) allies.
总统申明美国履行对其欧洲盟国承担的义务。
His political commitment is only skin-deep.
他政治上的承诺只是表面文章。
详细释义：
n.
1. 托付, 交托; 委任[U]
2. 下狱; 收监[U]
3. 关进精神病院[U]
4. 承诺, 保证; 承担的义务[U][C][(+to)]
I felt I did not have to make such a commitment to them.
我觉得我没有必要对他们作出那样的承诺。
5. 信奉; 支持; 献身[U][C][(+to)]
My aunt has a sincere commitment to Buddhism.
我姑妈笃信佛教。
6. 犯罪, 罪行[U][C]
commitment of infanticide
杀婴罪