Hoping that she could eventually quit smoking, Mary started restricting her smoking to half a pack a day.

玛丽希望终究能把烟戒掉，便开始限制自己一天抽半包烟。

We're gonna add like a half a pack of pasta, hello I'm here.

我们要加半包意大利面，你好，我在这里。

Little fella on the end. Definitely. I stake half a pack. Any takers?

小家伙在最后。确实。我放了半包。有接盘者吗？

But Dr. Kalhan says when the air quality index is at 200, it's the equivalent of smoking about a half pack of cigarettes.

但卡尔汉医生表示，当空气质量指数为200时，肺部相当于抽了半包烟。

And her calculation was that being lonely is as dangerous to your health as smoking half a pack of cigarettes a day, or as dangerous as being obese.

她的计算是，孤独对健康的危害与每天吸半包烟一样，或者与肥胖一样危险。

As the guards approach his cell he tries his darndest to fit half a pack of Wrigley's Juicy Fruit chewing gum into a small wall crevice behind the wash basin.

当看守走近他的牢房时， 他竭尽全力将半包 Wrigley's Juicy Fruit 口香糖塞进洗手盆后面的小墙缝里。