有些情况下，恒星的塌缩会产生一个黑洞。
In some cases, the collapsing of a star produces a black hole.
虽然你的宝宝还没有出生，但他仍然会享受轻微的晃动——和你一样，尤其是宫缩来临的时候。
Sure, your baby’s not even born yet, but he or she will still enjoy a little rocking—as will you, especially when those contractions start coming.
宫缩过后我问她：“记得我们说过什么吗？他是如何的疼痛，但一会它又是怎么停止的？”
"Remember what we talked about?" I asked her after the contraction ended. "How it hurts but then it stops?"
应用推荐