B: Help me with one of the two big suitcases, please.

这两个大箱子就请你帮我提一个吧。

youdao

FriendFeed is a fascinating combination of a. an aggregation tool bringing information in from all around the web, b. a big public conversation and c. a publishing tool for original content.

FriendFeed一款非常棒的组合产品，1它是一款聚合工具，将网络上所有的信息都聚合起来。2它一个公开对话的大平台。

youdao

But despite the changes major petroleum companies may experience, oil will likely stay Big with a capital B.

但不论大型石油公司会经历哪些变化，石油巨头还将是石油巨头。

youdao

The big B-52 carried the small X-15 under its wing.

VOA: special.2010.07.07

The really big payoffs could come with the B and C tranches, which are cheap now but might increase in value after United rejiggers its fleet.

FORBES: Magazine Article

The club won Serie B and was promoted back to the big time.

WSJ: Zdenek Zeman: The Return of Soccer's Jedi

"We compete in the land of the giants, " says Jones, 56, a onetime fighter pilot for the Air Force who later spent 15 years coaxing Congress and the Pentagon to fund big-ticket Rockwell International programs like the B-1 bomber.

FORBES: Top Gun