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It has devastated the venture-capital market , the lifeblood of many young firms .

风险投资市场已经遭到破坏，那可是许多年轻公司的命脉。

Advertising , the lifeblood of many broadcasters , is difficult to do globally .

许多公共广播机构的命脉所在广告，在全球范围内很难操作。

A legally empowered citizenry is both the guarantor and lifeblood of democracy .

得到法律赋权的公民既是民主的保障，也是民主的生命线。

But credit is the lifeblood of the car business .

但信贷的确是汽车产业的命根子。

Intelligence , rumour , gossip and tittle-tattle is the lifeblood of many groups .

情报、传闻、流言和嚼舌头是很多群体的血液。