The President made a personal appearance at the event.

　　總統親臨現場。

　　She had never been greatly concerned about her appearance.

　　她從來不怎么注重外貌。

　　He had a physical strength that matched his outward appearance.

　　他的體力與他的外形相稱。

　　She sets great store by her appearance.

　　她十分看重自己的外貌。

　　The child disappeared from his home some time after four.

　　這孩子四點多的時候就離家不見了。

　　The problem won't just disappear.

　　這個問題不會就這樣不了了之的。

　　Little by little the snow disappeared.

　　雪漸漸融化了。