论文部分内容阅读
宝宝哭闹的声音,如同用指 甲抠黑板时所发出的声音一样尖 锐而刺耳。请读下面的文字来了 解小宝宝的父母们是如何消除这 样的哭闹声的。至少,这些办法 在某些时候还是很有效的。
The sound of a baby crying is as sharp and jarring as the sound of a fingernail when it is used to pull the blackboard. Please read the following text to understand how the baby’s parents eliminate such a crying sound. At least, these methods are still very effective at some point.