1.Ms Wen is a writer.
温女士是一名作家。
In the past, she used a pen and paper to write her books.
在过去，她用笔和纸写书。
Now she uses a computer.
现在她用电脑写书。
2.Mrs Hong is a farmer.
洪太太是一位农民。
In the past, she got her crops in by hand.
在过去，她用手收割庄稼。
Now she uses a machine.
现在她用机器收割。
3.Mr Zhang is a photographer.
张先生是一名摄影师。
In the past, he used film to take photos.
在过去，他用胶卷拍摄照片。
Now he uses a digital camera.
现在他用数码相机拍照，
He can see his photos right away.
他能马上看到照片。
4.Mr Yang is a street cleaner.
杨先生是一个清洁工。
In the past, he swept the streets with a broom.
在过去，他用扫帚扫大街。
Now he drives a street sweeper.
现在他开着扫地车扫地，
It can clean the streets in a short time.
它可以很快地清扫街道。