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作者词汇基本功不错，建议今后多用高级词汇；作者句法不错，但是文章整体句子稍微偏短；文章上下文衔接自然。
China is being celebrated for its handicrafts,but the most representational handcraft is pottery, Pottery is made by forming a clay body into objects of a required shape and heating them to high temperatures in a kiln to induce reactions that lead to permanent changes, including increasing their strength and hardening and setting their shape. There are wide regional variations in the properties of clays used by potters and this often helps to produce wares that are unique in character to a locality. It is common for clays and other minerals to be mixed to produce clay bodies suited to specific purposes. Nowadays,many people will spend a lot of money to purchasing the ceramic product as an art and crafts,but why people like to cost their money to buy the ceramic product,which not worth spending considerably money,in order to help you figure out this question,I will give you some ideas in several aspects. Firstly is the process,the process of making ceramic product is very complicated. Generally speaking,it will cost a lot of time and energy to achieve the expected result.But what kind of step you must ask.Yes,it needs about ninth steps,that is 1.Milling 练泥 Various raw materials including feldspar, silica, clay and pottery stone are mixed and fine-milled in the ball mill. 2.Filter press
