给某人帮助的英语短语help

　　Six volunteers slid down the cliff with the help of a rope.

　　六名志愿者通过绳索从悬崖上滑了下来。

　　At 9, he was able to walk with the help of a walking stick.

　　9岁时，他就能借助拐杖走路了。

　　With the help of a dog, the police searched the bus for two hours.

　　在一条狗的帮助下，警察搜查了公交车两个小时。