Face facts ─ she isn't coming back.

　　面對(duì)現(xiàn)實(shí)吧——她不會(huì)回來(lái)了。

　　Young people today face a very difficult future at work.

　　如今的年輕人面臨著充滿困難的工作前景。

　　Make sure you get a good look at their faces.

　　你一定要仔細(xì)看清他們的面孔。

　　It is quite possible that space and time are finite.

　　很有可能空間和時(shí)間是有限的。

　　We lead the way in space technology.

　　我們?cè)诤教旒夹g(shù)方面處于領(lǐng)先地位。