湯姆應該知道知道。

Tom should hear about this.

Source: Tatoeba

Sentence Composition

1 湯姆 Tāngmǔ Tom (name)
2 應該 yīnggāi ought to; should; must
3 知道 zhīdào
  1. to know; to become aware of
  2. also pr. zhīdao
4 知道 zhīdào
  1. to know; to become aware of
  2. also pr. zhīdao