Face facts ─ she isn't coming back.
面对现实吧——她不会回来了。
Young people today face a very difficult future at work.
如今的年轻人面临着充满困难的'工作前景。
Make sure you get a good look at their faces.
你一定要仔细看清他们的面孔。
It is quite possible that space and time are finite.
很有可能空间和时间是有限的。
We lead the way in space technology.
我们在航天技术方面处于领先地位。