什么样的入侵者会引发如此高级别的监控？

What kind of invader gives rise to such high-level monitoring?

youdao

这个项目没有任何荒谬的情形出现，因为这里有高级别的人力资源以及每样东西都是绝密级别。

There was no ridiculous situation on the project because of the high level of human resources and the top-secret level of everything.

youdao

这样重要的事情值得进行更高级别的讨论吧？

Surely such weighty matters merit a higher level of debate?

《柯林斯英汉双解大词典》