Other ideas include extracting water and leaving a dry residue for use as fuel or fertiliser, or making latrines into fly traps, hence cutting the spread of disease.
其他构思还有抽离水分将干燥的剩余物用作燃料或化肥，将公共厕所设成捕蝇器从而切断疾病的传播途径。
2
China's central bank is likely to continue to trim the spread between lending and deposit rates in the future, cutting into bank margins.
中国央行未来很可能会继续收窄存贷息差，令银行的利润率受损。
3
At the handle your hand's force is spread over a wide area, but on the cutting edge it is concentrated in a very small area, so therefore the pressure on the edge is much greater.