Imagine that a commercial airline pilot had the same training as a certified crane operator.

想象一下一个商业航空公司飞行员和一个认证的起重机操作员有相同的训练。

youdao

Imagine that a commercial airline pilot had the same training as a certified crane operator.

想象一下一个商业航空公司飞行员和一个认证的起重机操作员有相同的训练。

youdao