有人以为她是因为发现自己怀孕了而微笑，那微笑代表女性的骄傲与满足。

Someone thought that she smiled because she had found herself pregnant, so the smile stands for maternal pride and satisfaction.

youdao

曾经有人以为这是造成银河组成超星系团的原因，不过后来这种想法被抛弃。

This was once thought to be what caused galaxies to form in supercluster complexes, although this idea has since been abandoned.

youdao

有人以为，每个人无须学习逻辑都能思考，正如无须研究生理学，都能消化一样。

Any man, it is supposed, can think without Logic, as he can digest without studying physiology.

youdao