Robots may query human controllers at remote sites for the go-ahead to fire, and friendly forces may carry transponders that identify them as "friends".

机器人可以向遥远的人类控制员请求前行、开火，友军会携带识别敌友的转发器。

youdao

Households carry out a full clean ahead of the New Year to clear away old and bad things from the previous year and welcome in the new one with a fresh face.

家家户户都会在新年前进行大扫除，将过去一年中的旧的、坏的东西丢掉，辞旧迎新，以全新的面貌迎接新的一年。

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Two, carry on like this, without a project or any planning and go ahead with one person to blame.

第二，就这样混天过日，毫无计划，出了什么差错都推到一个人身上去承担。

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He and his Thiel Foundation just announced the first group of what they call "We selected people on the basis of a combination of having demonstrated intense passion about science and technology and then having the drive to try to carry it forward in the years ahead."

VOA: special.2011.05.30

Passengers are being encouraged to check ahead with their airlines, to arrive an hour earlier than normal and to bring only a single carry-on bag with them.

VOA: standard.2009.12.27

Waterhouse, the industry number two, owned by Toronto-Dominion bank, is ahead in offering bank accounts that carry federal deposit insurance.

ECONOMIST: The real virtual business

That means carefully removing all metal and stowing it in your carry-on luggage ahead of time, remembering to remove your laptop from your bag, (iPads are OK) and wearing shoes that can be easily slipped on and off.

FORBES: Magazine Article

As the candidate pool shrinks in the months ahead, conservatives will look to Romney to carry their banner.

FORBES: After Super Tuesday, Romney Must Prove He Can Carry Conservative Banner