This is the main assembly point, where you should come if there is an emergency -- a fire, for example.

这个标志表示当发生紧急事件例如火灾时大家必须到达的集合地点。

We do regular fire drills, and you should come here to this assembly point when you hear the fire alarm.

我们经常会进行消防演习，当听到火灾报警后你就必须到这个集合地点来。

An assembly point is where you get - is kind of like a meeting point.

集合点是您到达的地方 - 有点像集合点。

Meanwhile Ukraine's General Staff of Armed Forces says their troops have attacked Russian military assembly points and shot down a Russian Su-25 fighter jet.

与此同时，乌克兰武装部队总参谋部表示，他们的部队袭击了俄罗斯军事集结点，并击落了一架俄罗斯苏-25战机。