They have introduced a new system whereby all employees must undergo regular training.

Normal cells are produced a regulated way, with new cells replacing those that undergo natural death.

正常细胞的产生有着其固有规律, 即新细胞取代自然死亡的旧细胞.

Valencia were all over the place at times-unforced errors left, right and centre.

瓦伦西亚不时表现得很 反 覆?不论左中右都出现过无压力的犯错.

The unforced error count from Tomic was unbelievably low in the first set.

从托米奇非受迫性错误数是令人难以置信地低,在首盘.

to undergo minor surgery

做小手术

School discipline must be unforced strictly.

教学纪律必须整顿.

to undergo tests/trials/repairs

经受考验；接受检修

Planes have to undergo rigorous safety check.

飞机必须接受严密的安全检查.

Some children undergo a complete transformation when they become teenagers.

一些儿童进入少年期会完全变成另一个人。

Finally, offering tenure to employees is a major risk because of unforeseeable personnel problem.

最后, 向员工提供终身职位是一项很大的冒险,因为这会出现无法预知的人事问题.

O . lithobates males undergo a really spectacular morphology change as they mature.

金头蓝孔雀的从亚体到成熟会经历一个非常精彩的形态转变.

This is such an unforeseeable situation that anything could happen.

这种情况很难预测，什么事都有可能发生。

Through unfortunately and entirely unforeseeable sears of circumstances that have nothing whatsoever to do with me.

在不幸的,完全无法预见的严峻的情况下,而且这与我无关.

Eric Eeckhout : Complications are always acute and they maybe are unforeseeable.

EricEeckhout教授: 并发症通常都是急性发作,也常常是不可预见的.

Managerial errors caused by unforeseeable events cannot be avoided.

不可预见事项所造成的管理上的差错,是无法避免的.

And it's not just the outer world that changes in unforeseeable ways; it's you yourself.

不仅外部世界会发生不可预见的变化, 你自身也要发生变化!

Nonpredictable-The complexity of a swarm system bends it in unforeseeable ways.

不可预测性 —— 群系统的复杂性以不可预知的方式令其改变方向.

So-called white lie can also cause unforeseeable consequences.

所谓善意的谎言也可能导致不可预见的后果.

unforeseen delays/problems

意外的延误 / 问题

They stood aghast at this unforeseen disaster.

他们被这意外的灾祸吓呆了.

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

控制应在计划改变, 不能预见形势或显然失败时仍然可用.