The Commission recognized that the European Region has reached a critical juncture and its polio-free status is in jeopardy.

委员会认识到，欧洲地区已处在一个关键时刻，无脊髓灰质炎状态岌岌可危。

youdao

Since locks are used for interthread communication, it makes sense that taking out a lock would start a critical region and that releasing the lock would end the critical region.

既然锁定用于线程间通信，那么取消锁定会开启临界区，而释放锁定会结束临界区，这是行得通的。

youdao

The CLR needs to be told when the thread is entering or exiting a critical region so that, should a failure condition occur, the CLR can notify the host appropriately.

当线程进入或退出临界区时需要通知clr，以便在出现故障情况时，CLR能够相应地通知宿主。

youdao

Some of the media in the region were critical of Rumsfeld's comments and approach.

CNN: Rumsfeld: Help find Saddam's men

And most people in the region are critical of that, and this has added to that criticism.

NPR: Alleged Marine Killings Ripple Through Arab Media

Keeping out "humanitarian aid" like cement in the region is critical, as it can be used for bunkers and modern tunnels to launch attacks, not to mention actual rockets should the blockade be broken.

CENTERFORSECURITYPOLICY: Gaza, Guantanamo and the media battlefield