stable

adj. 稳定的

• Markets are flourishing and prices are stable.
• 市场繁荣, 物价稳定。
• He is a very stable person.
• 他是一个非常可靠的人。
• Fast, stable and sustainable growth. More competitive domestic enterprises. Boosting rural development to improve the lives of farmers. These are among the key economic objectives for the new year.
• 超级联想记忆法：弯曲的(s)桌子(table)反而“稳固(stable)”。
• stable的名词形式是stableness和stability；副词是stably；反义词：unstable（不稳定的）。

看一下如下图示，这桌子的脚是呈S型的，这种桌子很stable（稳固）。

enemy

n. 敌人

• Art hath an enemy called Ignorance. (Ben Jonson) 艺术有个敌人叫做无知。(本·琼森)
• was betrayed by his enemies 被他的敌人陷害；
• a public enemy 公敌; (公众协助缉拿的)要犯
• a lifelong [mortal, sworn] enemy 不共戴天之敌, 死敌
• Don't make an enemy of him. 不要使他与你为敌。
• The enemy were [was] forced to retreat. 敌军被迫撤退。
• Conceit is the enemy of [to] progress. 骄傲是进步的大敌。
• Frost is the enemy of plants. 霜对植物是有害的。

许多电影名中有enemy这一词，例如：

《国家公敌》(Enemy of the State)：

.

《兵临城下》(Enemy at the Gates)：

《激情暗杀令》(Facing the Enemy)：

key

n. 答案；关键 adj. 关键的

• high-key; low-key 高调；低调
• key decisions 意义重大的结论
• key figure 关键人物
• The President makes all the key decisions on foreign policy.
• key factor/points/questions/role/player

effective

adj. 有效的

• The law is effective immediately.
• 这项法律立即生效
• take effective measures
• 采取有效措施
• the painting's highly effective use of colour
• 关联词：
  effect, affect, ineffective, effectiveness

请观看小短片：The trick is most effective --

http://you.video.sina.com.cn/b/6768793-1407559517.html

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inspection

n. 检查；监督；视察

• a house-to-house inspection 挨户检查
• make an inspection of a school 视察学校
• Inspection declined! 谢绝参观!
• On closer inspection, it was found to be false. 经过更仔细的检查, 发现那是假的。
• 关联词：
  inspect (vt.); inspector

willing

adj. 乐意的，自愿的

• 重要词组：be willing to do something.
• I am willing to overlook your mistakes. 我愿意忽略你的错误。
• 相关词语：willingly, unwilling, unwillingly