New technology has enabled development of an online 'virtual library'.

　　新技術已經(jīng)使在線“虛擬圖書館”的發(fā)展成為可能。

　　Many local people believe the development will profit them.

　　當?shù)氐脑S多人認為，這項開發(fā)將對他們有利。

　　The children are at different stages of development.

　　這些孩子處于不同的成長階段。

　　A child's development is dependent on many factors.

　　孩子的成長受多種因素影響。

　　This piece of equipment is an exciting new development.

　　這臺設備是一項振奮人心的最新研究成果。