怀特教授也要为这个讲座做准备，因为万一史密斯教授缺席，他就可以顶上的翻译：Professor white is in the preparing the lecture because if Professor Smith is absent, he can be on top 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Professor White also preparing for this lecture, Professor Smith absent because if he can top

Professor white is in the preparing the lecture because if Professor Smith is absent, he can be on top

正在翻译，请等待...

Professor Wight has to prepare for this lecture, Professor Smith, because 10,001 absence on top, he can

Professor white is in the preparing the lecture because if Professor Smith is absent, he can be on top