1. At the contradiction of word form and word content, word form dominates word. 在词的形式和内容这对矛盾中，形式规定着词的本质；
2. Seeing a word, hearing a word, saying a word and writing a word helps to make it part of your active vocabulary. 能够识别、听懂、口、笔头运用一个单词，才能说你掌握了它。
3. In terms of category of words, it can function as notional word, such as verb, pronoun, conjunction, as well as functional word, such as auxiliary word, emotional word, etc. 在词类上，它可以是实词，做动词、代词、连词等；也可以是虚词，做助词、语气词等。
4. Composite materials guide can be gotten by strengthening carbon steel guide with oxyacetylene hot spray welding. Replacing high carbon alloy guide with it has a good result. 用氧化乙炔焰热喷焊技术对普碳钢导卫装置进行表面强化，制成复合材导卫以替代高碳高合金导卫，取得较好效果。
5. Armour saw the word that a moment ago wrote carefully again, jubilate again suddenly: "Scrutiny the appearance of this word, resemble a hatbox clearly general, this certainly is ' box ' word." 甲又仔细看了刚才写的字，忽又欢喜道：“细看这字的样子，分明就像个帽盒一般，此定然是个‘盒’字。”
