在八月初，它上演了部署4000名武装士兵占领重要城市敏感地点(火车站，商业中心等等)的好戏。

At the beginning of August, it made a show of deploying 4000 armed soldiers to control sensitive points in big cities (train stations, commercial centres and so on.)

youdao

在大流行开始时，美国疾病预防控制中心的资料显示，此新病毒对奥斯他韦和扎那米韦具有敏感性。

At the start of the pandemic, data from the Centers for Disease Control and Prevention (USA) showed that the new virus was sensitive to oseltamivir and zanamivir.

youdao

中心对焦对许多相机而言更为精确敏感，所以最好使用中心对焦而不是外部对焦——即便对焦后需要重新调整稳定。

The central focus point is more accurate/sensitive in many cameras, and so it is best to use this (instead of the outer focus points) — even if using it requires having to recompose afterwards.

youdao