漫画搞定六级词汇(音频+文本) 第145期
时间：2018-12-30 作者：英语课 分类：漫画搞定六级词汇（文本+音频）
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efficiency n．效率，功效
例句：Such action can only be justified 1 on the grounds of greater efficiency.
只有以提高功效为依据可以证明采取这种措施是正确的。
efficient adj. 生效的，有效率的，能干的
例句：The information system has recently been modified to make it more efficient.
最近信息系统已稍加改动以提高效率。
proficiency 2 n．精通，熟练程度
例句：Only through constant practice, can you improve your language proficiency quickly.
只有不断练习，才能迅速提高语言的熟练程度。
deficiency n．缺乏，不足
例句：The deficiency of this plan is very clear, so it can't possibly succeed.
这项计划的缺陷是很明显的，所以它不可能成功。
deficit 3 n．赤字,不足额
The current trade deficit indicates a serious imbalance between the import and export trade of the small country.
当前的贸易赤字表明那个小国的进出口贸易严重失调。
- She felt fully justified in asking for her money back. 她认为有充分的理由要求退款。
- The prisoner has certainly justified his claims by his actions. 那个囚犯确实已用自己的行动表明他的要求是正当的。
- He plied his trade and gained proficiency in it.他勤习手艺，技术渐渐达到了十分娴熟的地步。
- How do you think of your proficiency in written and spoken English?你认为你的书面英语和口语熟练程度如何？