他伸出一只手臂抱住我的肩膀，扶我一步一步地往前走。

He threw an arm round my shoulder and nursed me step by step forward.

youdao

再待一会儿就得跪在地板上了，一分钟后，她必须躺下了，一只胳膊撑在地上，一只胳膊抱着头、可是还在长，这时只得把一只手臂伸出窗子，一只脚伸进烟囱，然后自语说：“还长的话怎么办呢？

Still she went on growing, and, as a last resource, she put one arm out of the window, and one foot up the chimney, and said to herself ‘Now I can do no more, whatever happens.

youdao

一只手臂从轮胎下面伸出。

One arm reaches out from beneath the tire.

youdao