Type the following lines at the U-boot prompt to set the environment variables for booting from the card.

在U - boot提示上输入以下行，通过设置环境变量从卡引导。

youdao

In one of the most unforgettable tag lines of any AD campaign, the U. S. Army promised recruits it would help them "be all that you can be."

广告史上那些给人留下最深刻印象的广告词里，就有美国陆军的一句：“美国陆军，助你实现所有愿望。”

youdao

You can also suppress printing of identical lines with the -u option.

您还可以用- u选项来禁止打印相同的行。

youdao

The vote in the U.S.House of Representatives was largely along party lines, with Republicans saying the bill amounts to excessive government spending.

VOA: standard.2010.08.11

U.S.President Barack Obama says the movement to reform the U.S.health insurance system is gaining momentum with the help of politicians who have crossed political lines to support it.

VOA: standard.2009.10.10

Iran previously rejected a U.N.-mediated proposal along those lines.

VOA: standard.2010.02.03

Such scenes are the front lines of U.S.-based web consulting companies, thrust into global expansion by design--or by circumstances they couldn't control.

FORBES: Innocents Abroad

The Dow Jones Industrial Average suffered its third consecutive triple-digit point decline, and Treasury yields fell to a record low as investors digested evidence that Europe's mounting crisis is hitting the bottom lines of U.S. corporations.

WSJ: Dow Marks Third Triple-Digit Loss in a Row

Undeterred, Mittal is looking at other untested frontiers, such as building supermarkets along the lines of the U.K.'s Tesco.

FORBES: Magazine Article