I know very well that Colonel Brandon is not old enough to make his friends yet apprehensive of losing him in the course of nature. He may live twenty years longer.

我知道，布兰登上校还没老到使他的朋友们现在就担心会合乎自然地失去他，他可能再活二十年。

youdao

At age twenty, life expectancy for men was another nineteen years. Women could expect to live thirty more years.

对20岁患者来说，男性预期寿命能增加19年，而女性预计可以多活30年以上。

youdao

Twenty years ago, I sat with my family in our house in Palo Alto, California, as we watched live television coverage from Berlin.

二十年前，我和家人在加利福尼亚帕洛·阿尔托(Palo Alto，加州大学城)的家中，坐在电视机前观看来自柏林的直播报道。

youdao

On average, rhesus monkeys live about twenty-seven years in captivity, that is,when they live with humans and not in the wild.

VOA: special.2009.09.01

Well, twenty years ago what it meant to grow up as a Muslim in suburban America was to live a very bifurcated life.

好的，20年前,一位穆斯林在美国市郊成长意味着,他的生活要分成两部分。

普林斯顿公开课 - 人性课程节选

They must be at least twenty-five years old, an American citizen for at least seven years and live in the state they represent.

VOA: special.2009.08.14

"Twenty years ago I performed at Live Aid, " she will tell viewers.

BBC: NEWS | Entertainment | Bono sings famous Band Aid line

Twenty years from today, we could live in an age defined by ever-more-violent storms and watch as other nations stake out a crucial advantage in clean energy technology.

CNN: Obama needs to lay out a plan on climate crisis

Twenty thousand years ago the spot where I live was under a mile of ice.

WSJ: Ecology and Change: Nature Has No 'Balance' for Us to Keep | Mind & Matter