When he broke his leg he had to walk on crutches.
他摔断腿后，只好拄着拐杖走路。
When he broke his leg he had to walk on crutches.
他腿摔断了以后，不得不靠拐杖走路。
He had to walk on crutches because he broke his leg.
他因摔断了腿，只得靠一副丁字形拐杖支撑着行走。
The breaking of his right leg made him walk on crutches only.
他右脚的折断使他只有靠拐杖走路。
She had to wear braces on her legs and she had to walk with crutches.
她腿上不得不穿上笨重的梏具，她走路也必须拄着拐杖。
She had to wear braces on her legs and she had to walk with crutches.
她腿上不得不穿上笨重的梏具，她走路也必须拄着拐杖。
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