So brave was the little boy that he dared go into the deep cave alone without any help.
这个小男孩是那么勇敢，他敢在没有任何帮助的情况下一个人走进深洞。
Called 'intrinsic' because the RNA alone is able to stop transcription, without help from proteins.
称之为内在型的原因是因为RNA自身即能终止转录，不需要蛋白质的帮助。
No matter how old we get, we always need a place to call home. Because without the people you love most, you can't help but feel all alone in the world.
无论我们长多大，我们永远都需要一个叫做家的地方，因为没有了你最爱的人，你将难以自拔地陷入孤寂。
No matter how old we get, we always need a place to call home. Because without the people you love most, you can't help but feel all alone in the world.
无论我们长多大，我们永远都需要一个叫做家的地方，因为没有了你最爱的人，你将难以自拔地陷入孤寂。
应用推荐