In particular, lobster larvae take less time to reach the size at which they are no longer vulnerable to predation by young cod, the chief threat to their survival.

特别是，龙虾幼虫需要更短的时间才能长到不再容易受到幼鳕鱼捕食的大小，幼鳕鱼是它们生存的主要威胁。

youdao

"Federal student loans are like no other loans," says Alisa Cunningham, research chief at the Institute for Higher Education Policy.

“联邦学生贷款不同于其他贷款。”高等教育政策研究所的研究主管艾丽莎·坎宁安说。

youdao

Golf balls or no golf balls, Martin Taylor, the former Barclays chief executive, bears no grudge today, but he is doubtful that BarCap will be a lasting success.

无论有没有高尔夫球，巴克莱前首席执行官马丁·泰勒目前都没有怨言，但他怀疑巴克莱资本能否持续取得成功。

youdao

The ministry's chief director, Joseph Boamah, says government officials have seen no evidence that biofuel growth is threatening food production.

VOA: standard.2009.08.23

MI-6 chief John Scarlett is adamant there has been no involvement in torture by the secret service.

VOA: standard.2009.08.10

Speaking on Israeli radio Sunday, Chief Palestinian negotiator Saeb Erekat reaffirmed there would be no return to talks unless Israel freezes settlements first.

VOA: standard.2009.11.01

Traders were keenly awaiting his comments, but the Fed chief made no fresh proclamations that were market-sensitive.

FORBES: P.M. Kitco Metals Roundup:Comex Gold Ends Modestly Higher On Mild Short Covering, Bargain Hunting

Most markets, including precious metals, would likely react in a bearish way if the Fed chief offers no fresh hints on QE3 forthcoming on Tuesday.

FORBES: Comex Gold Ends Near Steady as Bernanke Remarks Awaited

But the new chief is no pushover.

FORBES: Is There Such a Thing as Nonstop Growth?