I have been known to faint at the sight of blood.

　　大家都知道，我看到血就會(huì )昏倒。

　　He stood aghast at the sight of so much blood.

　　他看見(jiàn)這么多血，嚇得目瞪口呆。

　　His heart lifted at the sight of her.

　　他一看見(jiàn)她心里就高興起來(lái)了。

　　She paled visibly at the sight of the police car.

　　她一看見(jiàn)警車(chē)，臉色就刷地變白了。

　　He flinched at the sight of the blood.

　　他一見(jiàn)到血就往后退。