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1·Once I left home to hitch-hike to California with my friend Penelope.

有一次我离开了家和我的朋友佩内洛普搭便车去了加利福尼亚。

2·If you're going to hitch-hike through Turkey, you had better keep your wits about you.

如果你打算沿途免费搭便车经过土耳其的话，你最好机警些。

3·I have a friend who hitch - hike across America.

我有个朋友搭便车周游了美国。

4·They had an eighty-mile journey and decided to hitch hike.

他们要走80英里的路程，最后决定搭便车。