??? 情景例句
He's 20 kilos overweight for his height.
就他的身高而言，他的體重超了20公斤。
It's just a mosquito bite.There's nothing to worry about.
只是一只蚊子咬的傷口， 不要擔心。
You'd better go to bed earlier tonight, if you can.
如果可能，你今晚最好早點兒睡覺。