And be ready to duck. Things can get dangerous when boat drivers raise their long boat propellers out of the water to navigate through canal traffic jams.

还得做好落水的准备。当船夫们举起长长的船桨试图通过交通拥堵的运河时，危险随时可能降临。

youdao

The Second Brother, you'll remember, had taken what I take to be the perfectly reasonable position, the cautious position, that the Lady is in danger - that she's a sitting duck, in fact, out there in the dangerous forest.

戏中的弟弟，你们记得，采取了,我认为非常合理的立场，小心谨慎的立场，他认为那位少女处于危险的境地,-她只身于危险的丛林之中，极易受到伤害。

耶鲁公开课 - 弥尔顿课程节选