a large proportion of

基本解釋

They have undertaken to underwrite a large proportion of the supermarket's deficits.
他們已承諾支付該超級(jí)市場(chǎng)赤字的一大部分。
"His achievements have made it possible to treat infertility, a medical condition afflicting a large proportion of humanity including more than 10 percent of all couples worldwide," it added.
它補(bǔ)充道，“他的成就使治療不育癥成為可能，不育癥折磨著人類(lèi)中相當(dāng)大一部分人，包括世界上10%以上的夫婦。”
Yet gold is badly suited for this task because, despite recent interest from private investors, a large proportion of global above-ground stocks – 18 per cent in 2010 – is still held by governments.
不過(guò)，黃金非常不適合這一任務(wù)，這是因?yàn)?，盡管近來(lái)私人投資者對(duì)黃金興趣濃厚，但地上黃金庫(kù)存中的很大部分——2010年為18%——仍掌握在各國(guó)政府手中。

Mexicans comprise a large proportion of the more than 12 million illegal immigrants in the United States.

This is even more true if a large proportion of those taxpayers are high-skilled college graduates.
FORBES: How Risky Is The U.S. Level Debt?
This is important because a large proportion of American firms are incorporated in Delaware.
ECONOMIST: A glimmer of hope for corporate-governance reform
Interestingly Keas and Zynga have similar demographics, with a large proportion of 40-something-year-old women.
FORBES: How Keas Gets Couch Potatoes To Lose Weight