lead in

基本解釋

Washington and Seoul also want guarantees that South Korea would take the lead in overseeing any humanitarian operations for the North.
華盛頓和首爾也希望得到韓國(guó)在監(jiān)督在朝鮮的人道主義行動(dòng)中發(fā)揮領(lǐng)導(dǎo)作用的保證。
But, for now, as these companies exist today along with the global customers they serve, each has a substantial lead in a large and critical industry.
但是，現(xiàn)在這些公司存在著，而且與它們所服務(wù)的全球的消費(fèi)者共同存在，每一個(gè)公司的領(lǐng)先地位都非常穩(wěn)固。
The new standards adopted will go a long way towards protecting human health, as they set out new, maximum limits for lead in fish, cadmium in rice, marine bivalve molluscs and cephalopods.
通過(guò)的這些新標(biāo)準(zhǔn)將對(duì)保護(hù)人類健康大有幫助，因?yàn)樗鼈兲岢鲷~(yú)類中鉛以及大米、海洋雙殼貝類和頭足類動(dòng)物中鎘的新的最高限量。

The American food company Mars took the lead in paying for mapping the genes of the Forastero cocoa tree.
New York City took the lead in that and we'll talk about that as a political issue later in the class.
紐約帶頭取締了反式脂肪,這件事我們將稍后從政治角度進(jìn)行討論
耶魯公開(kāi)課 - 關(guān)于食物的心理學(xué)、生物學(xué)和政治學(xué)課程節(jié)選
I thought this would be a good lead in to the second theme of this lecture, which is framing.
我認(rèn)為這可以為第二個(gè)主題,即框架效應(yīng)，開(kāi)個(gè)好頭。
耶魯公開(kāi)課 - 金融市場(chǎng)課程節(jié)選

Pro-choice groups themselves could take the lead in offering their equivalent to Medigap Insurance for seniors.
FORBES: Should The Government Fund Abortions?