Therefore, yes, we are extremely concerned.

因此，是的，我们非常担心。

Because despite the fact the ISS does have an Internet connection, NASA and their Russian counterparts are apparently extremely concerned that may spawn a serious space hacking attempt.

虽然国际空间站有网络连接，美国国家航空和航天管理局和俄国工作人员非常担心这样会招致严重的黑客攻击。

Because despite the fact the ISS does have an Internet connection, NASA and their Russian counterparts are apparently extremely concerned that may spawn a serious space hacking attempt。

虽然国际空间站有网络连接，美国国家航空和航天管理局和俄国工作人员非常担心这样会招致严重的黑客攻击。

We are extremely concerned that this will be the case.

不过，我们很担心，事实将会是这样。

So we're extremely concerned about the mental health impacts on nurses.

所以我们非常关注护士的心理健康问题。

So, study of the methods on testing shock absorber performance is extremely concerned.

因而，减振器的性能试验和检测方法的研究，受到了极大的重视。

Bishops, church leaders, pastors are all extremely concerned about reopening congregations at this point when so much is unknown.

主教、教会领袖、牧师都非常关心在这个未知的时刻重开教会。

Yet at the same time, he is also extremely concerned with expanding and increasing the visual and emotional depths of the photograph.

但是，他同时也非常在乎如何通过组织一种照片与照片之间的相互关系，给照片扩容，开拓与增加照片的视觉深度与情感浓度。