复数： developments

What is your development environment like ?

你使用的开发环境怎么样？

And sulphur is needed for other things-including brain development .

然而硫在人体中还有其他用处包括大脑发育在内。

I 'm not a development economist .

我不是一个发展经济学家。

A uk expert said chemicals may affect the development of male babies .

一位英国专家表明化工产品有可能会影响男婴的健康成长。

Meanwhile , the government continues to target infrastructure development .

与此同时，政府继续将目标对准基础设施建设。