He took an oath to give up smoking.

他发誓。

Like other smokers, they want to quit, are able to quit, and benefit from proven stop-smoking treatments.

像其他吸者一样，他们也想，也能够，治疗有益身心。

You should quit smoking as soon as possible.

你应该尽快。

It's not easy to quit smoking and drinking.

酒并非易事。

I did. Almost, about one week after I quit smoking, I quit drinking.

对。在后一周期也酒了。

Have you ever tried to quit smoking?

以前尝试过吗？

Luke promised Gina that he would quit smoking.

路克向吉娜保证他会。

Now, many people have given up smoking, and I will try to give it up again.

现在，很多人都了，也将再试着。

I stopped smoking for the sake of my health.

为了的健康起见了。

You probably saw my smoking cessation ad.

可能是那则广告吧。

He adds that he has never been able to quit smoking all at once.

少校说他钦佩运动员能成功。他还说他绝做不到立马。

For example, it takes great willpower to give up cigarettes.

例如，需要很大毅力。

It's important to know when to quit.

知道什么时候很重要。

Then one day, I decided to quit cold turkey after trying everything else. It worked.

在试过其他各种方法后，有一天决定要断然。结果这个方法奏效了。

The plan promotes weight loss, smoking cessation and efforts to reduce blood pressure.

该计划提倡减肥、以及降低血压。

Maybe you have a headache from the withdrawal period.

也许在期间你会头痛。

You promised me that you were going to give up smoking.

你答应过要的。

Most people find it hard to stop smoking.

大多数人发现很难。

He could stop smoking if that's a problem.

如果有问题，他可以。

His determination to quit smoking turned out to be in vain.

他的决心最后宣告失败。