I'm afraid I've made a grave miscalculation.

我犯了一个致命的错误。

The concern is that incidents like this could create a perilous miscalculation.

目前外界的担心是，这类事件可能会导致危险的误判。

A miscalculation, many feared, could annihilate mankind.

许多人担心，对形势的估计如果稍有差池，就会毁灭全人类。

That increases the dangers or prospects of accidents miscalculations.

UNIDENTIFIED MALE: We have concerns about some of the increased military activities in the Arctic.不明身份男性：我们对北极地区军事活动的增加感到担忧。这增加了事故误判的危险或可能性。

His decision to call a snap election for September 20 may have been a political miscalculation.

他决定在9月20日提前举行选举，这可能是一个政治误判。

Well that was a bit of a miscalculation.

当然，我发现自己有点失算了。

However, the price of miscalculation does not bear thinking about.

然而，误判的代价没有给思考留余地。

This action has raised regional tensions and increased the risk of accidents and miscalculation.

此举已经引发地区紧张局势并且增加事故和判断错误的风险。

That will raise regional tensions and increase the risk of miscalculation, confrontation and accidents.

防空识别区可能会造成趋于紧张局势，增加误判、对抗和事故的风险。

And though she doesn't see either side pushing for war, she worries about miscalculations.

尽管她认为双方都不会挑起战争，但是她担心会出现失误。