他们说，这些新发现并不证明，含咖啡因的咖啡会比不含咖啡因的咖啡引起女性更低的抑郁症，还需要更多的研究来证明二者之间的联系。

They say these new findings do not prove that caffeinated coffee causes less depression in women, so more studies are needed to confirm the link.

youdao

睡觉前四个小时别喝含有咖啡因的饮料，如茶，咖啡，可乐或是巧克力。选择不含咖啡因的咖啡，黄春菊花茶或是热牛奶，睡觉前少喝饮料能减少夜间上厕所的次数。

Avoid caffeinated drinks, such as tea, coffee, cola and chocolate, four hours before bed. Opt for decaffeinated coffee, chamomile tea, or warm milk.

youdao

咖啡因，咖啡和一些不含酒精的饮料中的一种物质，也是一种毒品。

Caffeine, a substance found in coffee and some soft drinks, is also a drug.

youdao