幽默使相貌平平的人看起来很可爱，使无趣的人看起来很有娱乐性。

Humor makes average-looking people look cute and uninteresting people seem entertaining.

他是一个相貌平平的人。

He is an ordinary –looking person.

小丽是个才女，但是相貌平平。

Xiao Li was a talented girl, but quite plain-looking.

他虽然相貌平平,但却很有才气.

Though unprepossessingto look at he is highly intelligent.

虽然相貌平平，玛丽却拥有智慧。

Though plain-looking, Mary is possessed of great intelligence.

她们中有些挺漂亮, 但多数相貌平平.

Some are pretty, but many would be considered plain.

虽然相貌平平，但她们可能拥有着大智慧。

Though plain-looking, they are possessed of great intelligence.

真是不幸啊，尤其对一个相貌平平的女孩来说。

What a terrible thing, especially for a plain girl!

第三, 为什么有些富豪的妻子看起来相貌平平?

Third, why is it that it looks rich wife mediocre?

我是一个相貌平平的小姑娘，很想引起同学们的注意。

I was a little girl looks flat and would like to lead the students attention.