Why is it so smelly?

怎么这么臭？

youdao

The animal that came for it was cute, but oh so smelly!

来的那个动物非常可爱，但是，哦！ 太臭了！

youdao

In fourth grade, your idea of a friend was the person who was willing to switch square dancing partners in gym so you wouldn't have to be stuck with Nasty Nicky or Smelly Susan.

四年级时，好朋友是那个在体育馆内跳方块舞时与你交换舞伴，让你不必与讨厌的尼克或者苏姗跳舞的人。

youdao

Levels of landfill gas at a site that residents say is so smelly it keeps them up at night do not pose an immediate risk to human health, the Environment Agency (EA) says.

BBC: Dorket Head landfill: Odour 'not a risk to human health'

This is partly the fault of a primitive banking system: there are no cheques, few credit cards, and paying by bank-transfer means an hour or so in a smelly queue.

ECONOMIST: Russian love in a cold climate