Controls should remain workable in the face of changed plans, unforeseen circumstances, or outright failures.

The smallest unforeseen event can bring about conditions of utter chaos.

只要稍微有点意想不到的事发生就会造成彻底混乱.

However, every job or task always has unforeseen problems and lengthened by long lines.

然而, 每种工作或任务都有不可预料的问题与复杂情况.

We shall not bear any responsibility for unforeseen circumstances.

我们不对无法预测的情况承担责任.

Something quite unforeseen has happened.

发生了变故.

These new properties can unforeseen.

这种新的性能可能难以预见.

Radiation may damage cells in a way that was previously unforeseen...

辐射可能以一种我们过去未能预见到的方式破坏细胞。

This was a sudden and unforeseen blow.

这是一个意想不到的打击.

The project was running late owing to unforeseen circumstances .

这个项目因意外情况而拖延了。

Do you save it as a symbol of security and safety against unforeseen dangers and obstacles?

对你而言,存钱是否成了安全的象征,足以抵御不可知的危险和障碍?

Some unforeseen opposition came up, I suppose.

我认为大概是遇到了未曾预料的对手吧.

This new plane is undergoing safety tests.

这架新型飞机正在接受安全试验.

Nothing is certain but the unforeseen.

除了意外,世事一切都说不准.

This method is now undergoing a slow revival.

目前这种方法正在慢慢复兴.

Unfortunately, due to unforeseen circumstances, this year's show has been cancelled...

遗憾的是，由于一些意外情况，今年的演出被取消了。

Windows are among the most vulnerable features of historic buildings undergoing rehabilitation.

窗是在经历恢复的有历史意义的大楼的最脆弱的特征中的一种.

An unforeseen phenomenon came in to subject the public impatience to a severe trial.

一个没有料到的现象马上就要使群众的耐心受到严酷的考验了.

The criminal is undergoing torture.

犯人在受严刑拷打.

You must make a liberal allowance for unforeseen circumstances.

你必须充分考虑到预料不到的情况.

Perhaps something unforeseen has happened.

恐怕有些变故.

Not only is the position of the earth changing but the earth itself is undergoing change.

不但地球的位置在变化,而且地球本身也在经历着变化.