发音不一样:/ɔː/，/ɜː/
The horse spooked at the siren.
警报器一响，马受惊了。
This horse needs firm handling.
这匹马需要严加训练。
The horse laid back its ears.
那匹马把耳朵往后竖着。
It looks nothing like a horse.
它看上去根本不像一匹马。
Where do you work?
你在哪儿工作？
She started work last Monday.
她上个星期一开始工作。
Police work is mainly routine.
警察的工作主要都是按常规的。
They work terrifically fast.
他们工作极快。
