frighten away [off]

吓走。

frighten into

要胁某人做某事。

frighten out of

(a)使(某人)因害怕而丧失(某物)。(b)使(某人)吓得不敢做(某事)。

be frightened at

看到[听到]…而吃惊。

be frightened of

怕。