可能是由于相对羸弱的大腿肌肉以及缺乏脚的支撑。

Probably because of relatively weak thigh muscles and a lack of foot support.

youdao

希腊作为唯一接受援助的欧元区国家尚未崩塌，而是羸弱并且脆弱者。

The Greek government, the only aid receiving euro zone country, that has not collapsed, is weak and vulnerable.

youdao

对那些现金充裕的公司来说，收购羸弱对手将是一个好机会。

One final opportunity will be for companies with cash to acquire weaker rivals.

youdao

and slits the thin-spun life.

它扯裂了我们羸弱的生命。

耶鲁公开课 - 弥尔顿课程节选