This special act encountered unforeseen danger.

这一特殊行为遇到了意想不到的危险。

In the entire production process, we should consider some unforeseen issues.

在整个产品生产过程中，我们应考虑一些无法预见的问题。

The unforeseen disaster brought severe economic losses to the country.

此次未预见到的灾难给这个国家带来了严重的经济损失。

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

During the accelerated growth phase of a business, unforeseen problems often arise.

在企业加速增长的阶段中，无法预见的问题经常会出现。

Do we know there will be fewer accidents? What if something unforeseen happens that causes the network to go down?

事故一定会减少吗？万一发生了什么意外情况导致系统瘫痪了怎么办？

Do you feel anxious when unforeseen incidents intrude on your day?

当无可预料的事件侵扰到你的生活时，你会感到焦虑吗？

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

辐射也许会以以前未预见的方式损坏细胞。

For protection against unforeseen emergencies, you insure your house, your furnishings and your car.

为防止发生无法预料的紧急情况，人们给房屋、家具和汽车投保。

Whatever role they played passed on to other hands, hands that would be briefly invincible and would, in their turn, be defeated by unforeseen changes.

不管他们扮演什么角色，这一角色都向由别人取代，这些人暂时会难以战胜，而且相应地也会为一些不可预见的变化所击败。

The project was running late owing to unforeseen circumstances.

这个项目因意外情况而拖延了。