Jane is developing into a fine figure of a young woman.

简正发育成一个身材苗条的女青年。

I hope his eldest son may develop into a good man.

我希望他的长子能成长为好人。

That school developed into a college.

那所中学发展成了一所大学。

The city has developed into a centre of industry.

这座城市已经发展成为一个工业中心。

A small seed can develop into a tall tree.

一粒小小的种子能长成一棵大树。

Our little boy's flu had developed into pneumonia.

我们小孩的流感已发展成肺炎了。

Unhappy experiences in childhood often develop into violent and criminal tendencies in a man.

童年时的不幸遭遇常常使一个人形成暴力和犯罪的倾向。

The argument developed into a bitter quarrel.

这场辩论逐渐变成了激烈的争吵。

This trifle developed itself into a serious problem.

这件小事已发展成一个很严重的问题。