汤姆不必谢我。

Tom didn't have to thank me.

Source: Tatoeba

Sentence Composition

1 汤姆 Tāngmǔ Tom (name)
2 不必 bùbì
  1. need not
  2. does not have to
  3. not necessarily
=3 谢 Xiè surname Xie
=3 谢 xiè
  1. to thank
  2. (bound form) to apologize
  3. (bound form) to decline; to refuse
  4. (bound form) (of flowers, leaves etc) to wither
4 我 wǒ
  1. I
  2. me
  3. my