Stand in a "big" shape, can not bend the arm, leg.

站成“大”字形，手臂、腿不能弯曲。

youdao

To bend the arm at the elbow, the muscle at the front of the upper arm has to shorten and bunch up.

同时肘部轻轻弯曲，胳膊向后伸，这样你的肱二头肌就压在耳边了。

youdao

They again depart from Joe in that he had a straight left arm, while John and Ray used to bend the arm and have the entire forearm on the table.

他们和JOE也不同，JOE将他的左臂完全伸直，而JOHN和RAY却习惯与将左臂弯曲并且将整个左臂放在台面。

youdao

Further examinations by doctors found no serious injuries, but the officer continued to complain that he was in so much pain he couldn't bend his arm, the complaint says.

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What he didn't say is that he only straightens his arm by 8%, and of course the bend, which is always there, isn't a problem.

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