发展成的用法和样例：
例句
-
他们的友谊渐渐发展成爱情。
By degrees their friendship grew into love. -
这地方由原来的渔港发展成一个繁荣的旅游胜地。
The place has developed from a fishing port into a thriving tourist centre. -
你知道从种子发展成为植物的过程吗？
Do you know about the evolution of a seed into a plant? -
一个发展成为戏剧公司的业余演出团体
An amateur acting group that evolved into a theatrical company.
