Choose any of the three original photos from BP's Flickr album of altered images, and have at it.

选择英国石油在Flickr相册上修改后的图片的三张源文件中的任意一张，并在上面一展身手吧！

youdao

Interviews are simple: Justset up a camera (and an external microphone, if you have one), and have at it.

访谈都很简单：只需要架好摄像机(和一个外置的麦克风，如果你有的话)，然后令其工作。

youdao

You should also keep an eye on feature lists for new browser support for XLink, and once XLink is supported, have at it!

您还应该密切注视新的支持XLink的浏览器的功能列表，一旦支持XLink，就使用它吧。

youdao

And then they would take the pouch home and they'd have it at their hands at the time of delivery."

VOA: special.2010.05.24

So that, to think nothing is something you have to work at; it's something that you can be preoccupied with.

所以脑子里一片空白,也是需要你努力的事;,需要全神贯注的事。

耶鲁公开课 - 1945年后的美国小说课程节选

I'm going to begin at the bottom of 73: If you have your book, go ahead and open it up.

我将从73页最下面开始读：,如果你带了书，那么就打开书翻到那页。

耶鲁公开课 - 1945年后的美国小说课程节选

If you want to record a marathon Conquest match in Battlefield 3, have at it.

FORBES: NVIDIA's 'ShadowPlay' Brings Effortless Gameplay Recording To The PC Masses

It's his budget blueprint for 2007 and Congress will have at it over the coming months.

NPR: Battle Looms over Cuts in Federal Programs

If you want to play Grandma Got Run Over by a Reindeer, have at it.

FORBES: Do Yourself A Favor And "Voucherize" The Christmas Thing