It is very important to just have a quick flip through.
快速浏览一下是非常重要的。
"I saw a motorcycle flip over the car in front of us and crash," she explains. "We stopped and called an ambulance, but it was amazing to me how many people just drove by."
“我看到一辆摩托车在我们面前滑过一辆汽车并摔倒在地,”她解释道,“我们停下来并叫了一辆救护车,但是令我吃惊的是刚刚有那么多的人从这里行驶而过。”
The flip side of this is our great desire to change and improve on the way we were brought up - to show, not just to ourselves but to others as well, that we can be brilliant at it.
另一方面,我们的最大愿望是改变并改善我们所接受的教养方式——不仅向我们自己,也向他人证明,我们能在这方面做的更出色。
Once you've got that, you can do minus 7 times a vector Just take the vector, multiply it by Pi and flip it over.
明白这点之后,你就可以计算-7乘以矢量,只需用 π 去乘以那个矢量,然后将其方向调转
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