Mind your manners.

注意你的行为举止。

I bought the car on Paul's recommendation.

根据保罗的推荐我买了这辆车。

Second, the bank called and told me I would have to keep up with my car payments or I might lose the car.

其次银行通知我得继续支付小汽车的贷款，否则我将会失去小汽车。

I know you are all busy.

我知道大家都很忙

That's too bad.

真遗憾。

She succeeded in persuading her parents.

她成功地说服了父母。