中文： 二十世纪末科技的繁荣，人们开始广泛使用电脑。
1) witness 句型
The late 20th century witnessed the prosperity in science and technology, thereby giving rise to the wide application of computers.
2) With结构状语前置
With the prosperity in science and technology in the late 20th century, the computers were widely applied.
3) 倒装句
So flourishing was the science and technology in the late 20th century that computers were widely applied in various fronts.
4) 强调句型
It was the prosperity in science and technology in the late 20th century that gave rise to the wide application of computers.
