Lines aren't the only age giveaways. Dark spots and areas of pigmentation can give your complexion a dull, old appearance.

皱纹并不是衰老的唯一痕迹，深色斑点和色素沉淀区域会让你的脸看上去毫无生气、老态龙钟。

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They were both only 20 years of age.

他们两人都只有20岁。

《牛津词典》

While the two are only days apart in age they seem to belong to wholly different generations.

虽然这两位年龄上只有几天之差，但他们好像属于完全不同年代的人。

《柯林斯英汉双解大词典》

But one activity that legally is only supposed to be for people age twenty-one and over is drinking alcohol.

VOA: special.2009.08.07

Does Milton only seem powerful because he has the force or the strength of the age-old literary canon behind him?

他之所以看起来充满力量,是因为身后的作品被人们奉为文学经典呢？

耶鲁公开课 - 弥尔顿课程节选

Yes, but in general, firing somebody simply because of age, is not only strange in America but illegal.

但是总的来说，只因为年龄就辞退员工在美国不常见也不合法。

退休很神奇 - SpeakingMax英语口语达人

Roubini said his wealth is in a retirement account, and, at only age 50, he kept those funds fully invested in domestic and foreign stocks.

FORBES: Spelling Relief?

"We look forward to working with you to ensure that only age and culturally appropriate programmes air on PBS, which is a mainstay that millions of parents have come to rely upon over the past 35 years, " the letter addressed to PBS president Pat Mitchell added.

BBC: US politicians attack HIV Muppet

According to Gallup, the so-called Millennial generation -- mostly people now in their twenties -- are the only age group to show a significant drop in whether they "care a good deal who is elected president next year, " from 81% in 2007 to 69% in 2011.

CNN: MTV hopes online game can energize 2012 youth vote