We challenge each other to do pistols (one-legged squats) or handstand pushups. Mostly we can't, but it's fun.

我们互相挑战做手枪（单腿下蹲）或是倒立。大多数时候我们不能，但这很有趣。

youdao

When pilots or sailors from different countries talk to each other, they usually do so in English.

当来自不同国家的飞行员或海员相互交谈时，通常使用的是英语。

youdao

In 2010, IRL is obsolete, because we all realize by now that when we communicate with each other online it's just as real as when we do it in print or even face-to-face.

而在2010年，IRL已经过时，因为当前我们都已经意识到，当我们与其他人在线上沟通时，它与我们通过书写甚至面对面的方式沟通的效果完全一致。

youdao

And so what I'm going to do is just now run through the next two or three scenes and talk about why they're set next to each other.

因而我现在只是讲一下,接下来的两三个场景,并谈谈他们被放在一起的原因。

耶鲁公开课 - 1945年后的美国小说课程节选

Among negative things said about women is that they are catty, sabotage each other or simply do not extend a hand to other women through mentoring.

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Rather than patenting and licensing their designs, developers ask each other permission to mimic an idea or do so on their own, sometimes using open-source technology.

WSJ: Loren Brichter, a High Priest of App Design

When do these various networks start talking to each other, or does it require somebody to buy them all up and make them one company?

NPR: Firms Vie to Dominate Messaging Convergence