另一组在两周内逐渐减少（吸烟量）。

The other cut down gradually over the course of two weeks.

youdao

鉴于在研究开始之前，大部分人说他们更愿逐渐减少吸烟量直到戒烟，因此这个戒烟率是特别可信的。

And the quit rates were particularly convincing given that before the study started, most of the people had said they'd rather cut down gradually before quitting.

youdao

鉴于在研究开始之前，大部分人说他们宁愿逐渐减少吸烟量直到戒烟，因此这个戒烟率是特别可信的。

The quit rates were particularly convincing given that before the study started, most of the people had said they'd rather cut down gradually before quitting.

youdao