我的头被人扔出的石头砸中了。
举个例子,在教室里扔出的东西会下落,那是因为“波士顿”,对它有引力。
So, for example, if you want to understand why anything that you drop in this room will fall down, you have to understand that Boston is actually attracting it towards Boston.
他使尽全部的力气把它向前扔出。
Earth's the right place for love: I don't know where it's likely to go better.
一去不返,你要爱,就扔不开人世:,我想不出还有哪儿是更好的去处。
For example, if you're talking about the chalk--if I throw the chalk, you will have to know where it is and how fast it's moving.
比如说,这支粉笔,如果我扔出这支粉笔,你就像知道它的位置和速度
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