man-made

He decided to do something about reforesting man-made wastes of western Australia.

他决定了在澳大利亚西部的人造垃圾地带重新造林。

These man-made barriers will ensure a very high degree of protection for several hundred years.

这些人造屏障将会确保几百年的高度保护。

It used 60% less cement (水泥) than a man-made house.

它比人造的房子少用了60%的水泥。

Fears about the appearance of bad, powerful, man-made intelligent machines have been reinforced (强化) by many works of fiction—Mary Shelley´s Frankenstein and the Terminator film series, for example.

人们恐惧邪恶的、强大的、人造的智能机器的出现，这种恐惧已经被许多小说作品所强化，例如玛丽·雪莱的《弗兰肯斯坦》和《终结者》系列电影。

Nylon is a man-made fibre.

尼龙是一种人造纤维。