to produce a copy of something, or to be copied in a production process

His work was reproduced on leaflets and magazines. 他的作品被翻印在宣传页和杂志上。

They said the printing was too faint to reproduce well. 他们说这材料印得太模糊，无法复印清楚。

to show or do something again

The new design unfortunately reproduced some of the problems of the earlier model. 很遗憾，新的设计中又出现了原来型号的一些问题。

When living things reproduce, they produce young plants, animals, etc.

These plants can reproduce sexually and asexually. 这些植物既可以进行有性繁殖，也可以进行无性繁殖。

Some creatures were better at surviving and reproducing themselves than others. 有些生物的生存和繁殖能力比其他生物强。