You can probably imagine what happens if you try this and the wave has really started to break - you find yourself halfway back to shore when you finally surface.

如果破浪比较大，那么你可以想像如果用这种方法会发生什么——你会被波浪冲回到海岸一半的距离。

youdao

All of you can break out the bubbly. I will be back later to join you.

你们大家可以开香槟庆祝了。我一会就回来加入你们。

youdao

That's all for language learning. Go back to the song and take a break. Follow the music to sing if you can.

语言学习到此为止。再来听听歌曲休息一下吧。你可以跟着音乐一起唱。

youdao

Is this possible? That's what the first law says it's possible; work is heat, and heat is work, and they're the same thing. You can break even 100% maybe. So let's go back and see what work is.

00%的效率,我们可以从大气中吸收热量，用来驱动我们的汽车,效率也应该能达到。

麻省理工公开课 - 热力学与动力学课程节选

Less therapeutic and more just cool, the Orbit flies up when you concentrate and can drop back down when you break concentration.

CNN: Digital health for kids, seniors and workout buffs