致力于英语commit

就是 致力于做某事，是TO DOING

yes, it is right upstair.

apply oneself to bend oneself to commit oneself to devote oneself to endeavor in 应该就这么几个了,然后用的话得看具体语境和所要表达的意思,可以去查下字典他们的用法

commit oneself toapply oneself todedicate to例如：1.他现在认真地致力于这项工作了。 Now he applied himself to the job in earnest. 2.她毕生致力于科学。 She dedicated her life to science.

1.commit oneself to 2.hammer at 3.take up with 4.apply oneself to 5.bend oneself to