你可以看到我们如何前后摆动？

So, you see how we are oscillating back and forth?

youdao

想移动的话你也可以和他前后摆动。

If you want to move you can rock back and forth with him.

youdao

想移动的话你也可以和他前后摆动。

If you want to move you can rock back and forth with him.

youdao