不快

上海发展得快不快？

shàng hǎi fā zhǎn dé kuài bù kuài?

Is Shanghai developing quickly?

她发现这有点令她不快。

tā fā xiàn zhè yǒu diǎn lìng tā bù kuài.

She finds it a little distasteful.

还不快走！

hái bù kuài zǒu!

Hurry, pick up your pace!