human wastes

同根派生

Environmental engineers are concerned with the disposal of human wastes.
環境工程師們關心人類排泄物的処置。
Human waste was tanked underground.
人類垃圾被放入垃圾箱，埋入地下。
Unfortunately, rapid and poorly planned development is spoiling this beauty in a shocking way: a growing number of beaches and shellfish beds along the coast have been contaminated by disease-causing microorganisms coming from animal and human wastes.
然而好景不常，快速、計畫不周的開發，正一步步摧燬這些美好的事物：美國沿岸越來越多的海灘及貝類養殖場，正受到來自人類與動物排泄物的致病微生物汙染。
People can get it from water or food that comes in contact with human waste.
人們可以由於接觸被人類排泄物汙染的食物或水源而受到感染。
It remains a major problem in tropical countries, where it spreads through human waste used to fertilize crops.
在熱帶國家，這仍是一大問題，因爲鉤蟲會隨著用來爲穀物施肥的人類排泄物傳播疾病。