Attempts to grab it and twist it into a new shape never work because you can't grab it.

试图抓住它并弯成合适的形状是不可能的，因为你不可能抓住它。

youdao

Then all of a sudden Smiley's dog would grab that other dog by his back leg and hang on till the men said it was over.

VOA: special.2009.08.29

I don't expect you'll all immediately grab it, but you will need to understand it before the quiz comes along.

我不期望你们马上就能掌握，但是你们需要在,考试前弄懂它。

麻省理工公开课 - 计算机科学及编程导论课程节选

It's the sentiments that Peter utters that, I think, most powerfully grab us, and they grab us because they are so angry -they're so violent in their anger.

我认为是彼得的观点，更为有力的触动了我们，因为它们是如此的怒不可遏,它们在愤怒中表现的如此暴力。

耶鲁公开课 - 弥尔顿课程节选

Unless you update manually, the phone will check all by itself every 7 days, and if it finds something, it'll grab it within 2 days during periods when you're not using your data connection (wouldn't want it ruining the user experience, after all).

ENGADGET: Palm's webOS over-the-air firmware update process explained

Evernote says the App Store update should be coming as soon as it gets the stamp of approval from Apple, though folks eager to try it now can grab it straight from the source link below.

ENGADGET

"Because it's contact-less there's a perception people can grab it from thin air, but it's actually a more sophisticated technology than credit cards with a magnetic stripe, making it more difficult to steal a consumer's payment information, " said Nick Holland, a mobile-transactions analyst at Yankee Group.

WSJ: Google Pursues Role in Mobile Payments