这样你每次冲水都可以节省两升水。

This prevents two liters of water from being used every time you flush.

youdao

上了直升机，各自一口气喝了两升水。

When they got up they skolled [drank] two litres of water each within seconds, " the helicopter pilot, Terry Gadenne, told Australian television.

youdao

这个阵营认为，人体每天需要大约两升水来补充其流失的水份，其它饮料，尤其是咖啡因饮料，都不算在内。

This camp believes that the body needs roughly two liters of water a day to replace what it loses and that other beverages, particularly caffeinated ones, don't count.

youdao