重读闭音节的情况下。例如:
can/kæn/, cat/kæt/, catch/kætʃ/...
Could you open this can for me?
能帮我开一下这个罐头吗
Don't put cans of petrol near the fire.
别把汽油罐置于火边。
Cats can see in the dark.
猫在黑暗中也能看见东西。
Nobody can gainsay his claims.
没人能够反驳他的说法。
It can scarcely be coincidence.
这决不可能是巧合。