删除： 把多余的词用斜线（\）划掉。
修改： 在错的词下划一横线，并在该词下面写出修改后的词。
注意：1．每处错误及其修改均仅限一词； 2．只允许修改 10 处，多者(从第 11 处)起不计分。
During the Tomb Sweeping Festival, apart from visiting to tombs, I spend a week helping my family pick tea. It was extremely hard job. I started out with picking early in mornings and went back later in evenings. Which I suffered most was the pain in my back and legs, but it was an unforgettable memory, an experience to remember the hardship of life. Do this job is not easy. Tea is to be picked and then collect together for being processed in a machine. It is getting easy to process tea via machines than by hand. Besides, there is no need to sell tea to factories for money any more. We just make them for ourselves. Chinese tea is nice and I often drink it with great satisfactions.
