【詞匯講解】

1.etiquette n. 禮儀，禮節，成規

如：Let us avoid the etiquette.
讓我們免除禮節。

The forms of ceremony and etiquette observed by diplomats and heads of state.
外交禮節外交官和國家元首遵守的禮節和禮儀形式

2.generalization n. 一般化，普遍化，概括，泛論

如：A generalization of arithmetic in which symbols, usually letters of the alphabet, represent numbers or members of a specified set of numbers and are related by operations that hold for all numbers in the set.
代數學計算的普遍原理，其中通常為字母表中字母的符號，其代表數字或一組特定數字中的幾個數字，它們通過對組中全部數字都適合的運算法則相聯系

3.come up with 提出，想出

如：The scientists are beating their brains trying to come up with a solution to the problem.
科學家正絞盡腦汁，力求找到解決這個問題的辦法。

Edwards's always chasing after rainbows and never come up with a really practical idea.
愛德華總是想入非非，從來提不出真正實際的意見。

4.dissuade vt. 勸阻

如：My teacher dissuade me from accepting the job.
老師勸我不要接受這份工作。

She tried to dissuade her son from marrying the girl.
她試著勸兒子不要與那女孩結婚。

5.upscale vt. 提高，提升

如：Cosmetics for the upscale market.
以上流階層為消費對象的化妝品

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