他不遺餘力幫助我。

He spared no pains to help me.

Source: Tatoeba

Sentence Composition

1 他 tā
  1. (third-person singular) (since the early 20th century, usu. male) he; him; his
  2. (bound form) other; another; some other (as in 他日 tārì and 他人 tārén)
2 不遺餘力 bùyíyúlì to spare no pains or effort (idiom); to do one's utmost
3 幫助 bāngzhù
  1. assistance; aid
  2. to help; to assist
4 我 wǒ
  1. I
  2. me
  3. my