When we always stay with the same people, how can we break down the barriers which prevent us from getting to know people with different ideas?

当我们始终和相同的人待在一起，我们怎么能打破阻止我们去了解有不同想法的人的壁垒呢？

youdao

youdao

It isn't actually known how many sites there are across Australia where rock art can be found—but unfortunately, we do know that much of the art is being lost to us.

目前还不知道在澳大利亚有多少地方能够发现这种岩石艺术；但不幸的是，我们知道有很多艺术作品正在消失。

youdao

Let us say I want to sell my car but I do not know exactly how much it is worth.

VOA: special.2009.04.12

I'm defending, I'm defending the physicalist by saying, "Don't blame us. We don't know how to explain it yet."

说我在辩护,当我给物理主义者辩护时我会说,别怪我们,我们还不知道怎么解释呢

耶鲁公开课 - 死亡课程节选

Why aren't I allowing the soul theory to say, "Don't blame us. We don't know how to explain it yet."

而又为什么不允许灵魂理论说,别责怪我们,我们只是还不知道怎么去解释

耶鲁公开课 - 死亡课程节选

They're just teaching us how to set and lock trailers down and, you know, teaching us how to use certain tools, different tools like the Jackson, the leveler, you know, different kinds of saws that we'll be using cutting the wood.

NPR: Post-Katrina Cleanup Yields Benefits for Workers

"They know us, that's a fact, they know how to play against us, they're used to that, and we understand them, what they do, " said Boeheim, who is trying to the Orange to the Final Four for the fourth time.

WSJ: Marquette-Syracuse means Big East in Final Four

They know how to get us to the table.

NPR: Maliki Assures Bush on Iraqi Force's Readiness