Is the work finished or finished?

The difference between doing and not doing lies in doing and not doing.

First, different meanings:

1, Zuo, Pinyin is a common verb in Chinese, with a wide range of uses, from scratch; Doing is doing, that is, doing business, cooking, working, making faces and so on.

2. Left, pronounced zu, Zu, first seen in Oracle Bone Inscriptions, originally meant to start treating turtles. There is a language in The Book of Rites that "people sit as turtles", which means that people scrape, drill and carve tortoise shells with knives and then burn them, depending on the signs of cracking. Extension refers to manufacturing, starting, rising, acting, writing, etc.

Second, the semantic content is different:

1 and "left" are not active, but their meanings are abstract and generalized. Such as: committing crimes, making promises, cheating, doing evil, working style, obstructing, pricing, making faces, counting, acting quickly, acting, faking, acting, testifying, being accurate (counting), speculating, cooperating, cooperating, operating and playing pranks.

2. "Doing" has strong action and concrete and practical meaning. Such as: cooking, cooking, making faces, doing housework, making gestures, making gestures, playing games and sewing.

Third, the grammatical features are different:

1, the object is a disyllabic verb, often "left". In this case, the object has become a nominalized gerund, and the verb nature of "Zuo" has been blurred; Such as: report, test, comparison, supplement, change, treatment, guidance, investigation, struggle, analysis, submission, response and introduction.

2. The object is a disyllabic noun, and "doing" is often used to mean doing something or something. Such as: doing engineering, doing homework, marking papers, doing housework, doing topics, doing things, doing business, doing property, doing projects, learning and doing business. As for the commonly used word "Shi", the usage is basically the same as the former.