The differences between manual labour and mental labour are diminishing in some developed countries.
发达国家体力劳
和脑力劳的差别
缩小。
The differences between manual labour and mental labour are diminishing in some developed countries.
发达国家体力劳和脑力劳的差别缩小。
The use of machinery has superseded manual labour.
机器的使用已经取代了手工劳。
：以上例句、词性分类均由互联网资源自生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指
。
