碰到；动to bump into; to move

• 触动地雷

  trigger a landmine

• 未经触动

  untouched

• 用手触动一下

  touch with one's hand

参见：触犯[chùfàn]

打动to stir up

• 触动旧日的回忆

  stir up old memories

• 触动愁思

  stir up nostalgic feelings

• 这句话触动了他的心事。

  These words stirred up his emotions.