D28 ? ?[trade-off] ? ? 20181029
1）翻譯下面的句子： ??
?The decision is a trade-off between efficiency and cost.
這個(gè)決定是權(quán)衡效率和成本后的結(jié)果醒叁。? ?
（參考翻譯：The decision is a trade-off between efficiency and cost.）?
2）結(jié)合自己的生活医清、學(xué)習(xí)镐确、工作、興趣等夯缺，想象在什么語境下會(huì)用到這個(gè)表達(dá)错负。先簡要描述這個(gè)場景底哗，再造句宪哩。
A scandal over faulty vaccines in China has sparked anger on social media, which leaves parents being a trade-off between the benefits of the drug and the risk of side effects.
3）摘錄：
①、柯林斯詞典：
?//...the trade-off between inflation and unemployment.
在通貨膨脹與失業(yè)之間求得平衡
?//…the?tradeoff?of territory or land for peace.
以領(lǐng)土或土地?fù)Q取和平的交易
②纬乍、TE-20181027
Such a trade-off between generosity and work incentives is inherent in negative income taxes.?
#Credit comes later #16
