湯姆感覺他心跳加快。

Tom felt his heart beating faster.

Source: Tatoeba

Sentence Composition

1 湯姆 Tāngmǔ Tom (name)
2 感覺 gǎnjué
  1. feeling; impression; sensation
  2. to feel; to perceive
3 他心 tāxīn
  1. (literary) ulterior motives
  2. ulterior motives
4 跳 tiào
  1. to jump
  2. to hop
  3. to skip over
  4. to bounce
  5. to palpitate
5 加快 jiākuài to accelerate; to speed up; to hasten