Takes one to know one so the biologist must himself be a cat.

不过同类互知，那么这个生物学家他自己必须是猫。

youdao

I much prefer to be a cat, and I have been a cat for a long time.

我更喜欢作一只猫，且我作猫已有很长时间。

youdao

"It must be a cat," thinks the policeman and he kicks the second sack.

“看来是只小猫，”警察想想后，踢了踢第二个袋子。

youdao

If you tell about something that was supposed to be a secret, we say you let the cat out of the bag.

VOA: special.2009.09.27

Takes one to know one so the biologist must himself be a cat.

不过同类互知,那么这个生物学家他自己必须是猫

耶鲁公开课 - 死亡课程节选

So on the left hand side of this particular languages environment I have some puzzle pieces and they are shaped and colored ; in a manner that hints out their functionality; any blocks that tell the Cat as we'll see in a moment, what to do something happen to be orange.

在这个程序语言界面的左手边有一些拼图,他们的形状和颜色代表他们的功能,我们马上就能看到;,任何一个给计算机发出指令的图块，都是橙色的。

哈佛公开课 - 计算机科学课程节选

What used to be a cat-and-mouse game between cybercriminals and security professionals is now at a different level altogether.

FORBES: To Understand The Wave Of Breaches, Follow The Money

It would just be a thing like a cat or a dog, ye would have to be careful then, if they caught ye, and ate ye.

NPR: Excerpt: 'Kieron Smith, boy'

It's kind of hard to tell whether the new Aibo is supposed to be a dog or cat.

FORBES: Ten O'Clock Tech: Sony's New Aibo Robot Pet