第一、精讲短语

warn of：警告某人某事

e.g. She has been warned of the danger of driving the car in that state.

我已经告诉过她汽车这个样子开起来有危险。

e.g. The police are warning motorists of possible delays.

警方通知驾驶汽车的人交通可能受阻。

in no trouble：没有麻烦

e.g. It is no surprise that they are not in trouble.

不足为奇，他们没有陷入困境。

e.g. They always lean upon us when they're in no trouble.

他们总是有麻烦了才来求我们。

need help with：需要......的帮助

e.g. What do you need help with?

你要我帮你做什么？

e.g. John, sorry to bother you, but I need help with my research paper.

约翰，很抱歉打扰你，但是，我的研究报告需要有人帮忙。

e.g. What do I do if I need help with deadlines or have become ill?

如果我不能按时完成任务或生病需要帮助，我应该怎么做？

第二，短语积累

poison his food：往食物里放毒药

a heart attack：心脏病突发

have much of a chance：有更多的机会