Perhaps replace your morning cup of coffee with green tea instead.

用一杯绿茶代替你早上的咖啡。

youdao

E. Avoid coffee, tea, and chocolate, which have high caffeine. Green tea is a better alternative and has cancer-fighting properties.water.

避免喝含有咖啡因的咖啡、茶，不吃巧克力。绿茶是一个好的替代品，并有抗癌性。水(纯水和营养茶对于身体是好的，他们在本质上是碱性的)。

youdao

However, green tea contains less caffeine than coffee: there are approximately thirty to sixty mg. of caffeine in six - eight ounces of tea, compared to over one-hundred mg. in eight ounces of coffee.

不过绿茶中的咖啡因含量比咖啡少得多：6 ~ 8盎司茶叶中大约含有30 ~ 60 mg的咖啡因，而8盎司的咖啡中含有超过100 mg咖啡因。

youdao

If you find your energy is low during workouts, you might consider a cup of coffee (skip the cream and sugar) or green tea before your workout, as this could increase fat burning slightly and has been show to improve athletic performance.

CNN: Best way to jump-start your metabolism after a plateau?

Green Mountain sells more than 200 varieties of K-Cup portion packs including brands of coffee, tea, hot apple cider, iced teas, hot cocoa and other dairy-based beverages.

FORBES: Green Mountain Stock Should Heat Up To $62