His commitment has been unquestioned.

他的奉献是无可置疑的。

《柯林斯英汉双解大词典》

He never faltered in his commitment to the party.

他对党始终忠贞不渝。

《牛津词典》

He reaffirmed his commitment to the country's economic reform programme.

他重申了对这个国家经济改革计划的承诺。

《柯林斯英汉双解大词典》

President Obama reaffirmed his commitment to pursuing comprehensive immigration reform -- an initiative that appears stalled in the U.S.Congress.

VOA: standard.2009.04.17

In these books he talked about his moral commitment to honest rating of securities.

在那些书中,他谈到了有关,诚信进行证券评级的道德信念

耶鲁公开课 - 金融市场课程节选

And we know--from reading Buddy's letter over Zooey's shoulder in the bathtub--we know that Zooey had similar concerns about his own acting career, his own commitment to acting that Buddy tried to persuade him out of.

我们知道，从巴蒂的信中，在浴缸中,我们知道左伊也对他自己的表演事业感到同样的担心,他对表演的付出，巴蒂,曾试图劝说他放弃。

耶鲁公开课 - 1945年后的美国小说课程节选

Alun Davies AM outlined his commitment to administering CAP's Single Payment Scheme (SPS) effectively.

BBC: Environment and Sustainability Committee

And his commitment to trying to find a reasonable compromise was both sincere and deliberate.

WHITEHOUSE: Press Briefing

Mr. Chambers emphasized his commitment to focus on grassroots marketing activities and social media.

FORBES: Krispy Kreme Gives New Meaning To Word-Of-Mouth Advertising