If you have an article of clothing with set-in coffee or tea stains, don't despair. Just soak it in a solution of 1 unit vinegar to 2 units water and then hang the item to dry in the sun.

不要对衣服上的咖啡渍或茶渍感到绝望，把衣服泡在醋和水1：2混合的溶液里，然后放在阳光下晾干就好了。

youdao

I never drink coffee and I only occasionally drink caffeinated teas. While caffeine can be a temporary chemical solution to your drowsiness, I don't believe it is the best strategy overall.

我从不喝咖啡并且只是偶尔喝一点茶。

youdao

The solution, he believes, lies with employees challenging the culture and insisting a nap is equivalent to a coffee break.

他认为，解决办法在于雇主要挑战这一文化，坚持认为午睡与工间休息同等重要。

youdao

Buchanan Renewables President Joel Strickland says it is a low-cost, intermediate solution to Liberia's energy needs, while repairs to the Mt.Coffee hydroelectric facility are at least five years away.

VOA: standard.2009.09.13