developing

In the developing world cigarette consumption is increasing.

在发展中国家香烟消费正在增长。

The reverse flow, from developed to developing countries, is on the rise, too.

从发达国家到发展中国家的反向流动也在增加。

Irrigation is the primary agricultural use of human waste in the developing world.

在发展中国家，灌溉是人类排泄物的主要农业用途。

It's a developing embryo.

这是一个正在生长的胚胎。

The developing brain, the report says, is particularly vulnerable to the toxic effects of certain chemicals these products may contain, and the damage they cause can be permanent.

报告说，正在发育的大脑特别容易受到这些产品可能含有的某些化学物质的毒性影响，而这些化学物质造成的损害可能是永久性的。