If ever we needed an excuse to eat more healthily, then this could be it.

如果我们需要一个吃得更健康的借口，那么下面的这个就是。

youdao

It would be useful if you could nail down the source of this tension.

如果你能弄清这种紧张情绪的根源，会是有用的。

《柯林斯英汉双解大词典》

youdao

This was it. What could be an impossible effort in the history of spaceflight was ready to lift off on its final chance for success.

VOA: special.2009.07.01

+4 Because this could be three plus four, 3 times five, or it could be three, plus four times five.

因为这可能是，然后乘以5，也可能是，加上4乘以5。

麻省理工公开课 - 计算机科学及编程导论课程节选

If this were to be an absolute zero Kelvin, then we could we can have something, T2 Sorry, it's T2.

如果它等于绝对零度，我们可以，对不起，这是。

麻省理工公开课 - 热力学与动力学课程节选

Let the people who know digital start articulating what this could be and how it could be built.

FORBES: The Two Steps To Creating Humanly Relevant Digital Ideas

This could be because it involves complicated or special arrangements.

ECONOMIST: The travel industry

It said while this could not be done overnight, it could be achieved over the next five to 10 years.

CNN: IMF: U.S. needs to balance budget