He's giving her French lessons in exchange for ( ie as an exchange for) her teaching him English.
他教她法语,她教他英语,互教互学(作为交换条件)。
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The firm has better products than its competitors, ie than rival firms.
这公司的产品比其对手的好(比与其竞争的其他公司).
词典精选例句
本文通过对经手术证实的7例青少年正常心脏感染性心内膜炎(IE)经胸超声心动图表现进行分析,发现青少年正常心脏IE赘生物的特异性高;
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His latest novel does him an injustice , ie does not show how well he can write.
他的小说新作未能反映出他的才华.
辞典例句
It had been fine the day / week before, ie the previous day / week.
前一天[一周]天气很好(以过去某时为准的前一天[一周]).
辞典例句
The Investment Environment Evaluation ( DEE) has been the core in the research of IE.
投资环境评价一直是投资环境研究的中心课题之一。
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