Some districts have found that removing officers from schools may lead to more safety problems.

一些学区发现，将警察从学校撤走可能会导致更多的安全问题。

Some of the structures, due to lack of professional planning, construction and maintenance, often have safety problems.

有些构筑物，由于缺乏专业的规划、建造和维护，往往存在安全问题。

The fine brought to a close a United States criminal investigation into safety problems with some Toyota vehicles.

这就为美国就某些丰田汽车安全问题而进行的刑事调查画上了句号。

The virtual environment has worsened the safety problem.

虚拟环境加剧了安全问题。

70. What does the author think of the safety problem of super intelligent machines?

70.作者如何看待超级智能机器的安全问题？

Solving the safety problem well enough to move forward in AI seems to be possible but not easy.

很好地解决安全问题以推动人工智能的发展似乎是可能的， 但并不容易。

Narrator: That's a lot to ask an actor to sit through, and possibly a safety problem.

旁白：要让演员坐下来要花很多钱，而且可能还有安全问题。

Research has found that there is a direct correlation between lack of recovery and increased incidence of health and safety problems.

研究发现，恢复不足与健康和安全问题发生率增加之间存在直接关联。

But not all self-constructed structures in China are illegal or have safety problems, making it a huge task to screen and identify them case by case.

但并非中国所有的自建建筑都是非法的或存在安全问题，因此逐案筛查和识别它们是一项艰巨的任务。

He also realized that the safety problems had to be solved and a method had to be developed for the controlled detonation of nitroglycerine.

他还意识到必须解决安全问题，并且必须开发一种方法来控制硝化甘油的引爆。

The Japanese car giant Toyota has agreed to pay $1.2bn to resolve a criminal dispute with the United States over safety problems that led to the recall of millions of vehicles.

日本汽车巨头丰田同意就与美国的刑事争端支付12亿美元的赔偿，这件案子中涉及的安全问题使得该公司召回数百万辆汽车。