Some offer badges (virtual MEDALS awarded when someone completes a set task, such as checking in to 10 venues); some even hand out coupons for discounted or free items.

有些提供徽章(在某人完成规定任务，比如在10个场所签到时将授予虚拟奖章)，有些甚至提供打折优惠券或免费项目。

youdao

On the other hand, JACC does not supply support for performing non-standard permission checking, as would be required in extending the J2EE security model.

另一方面，JACC并未提供对执行非标准权限检查的支持，而扩展J2EE安全模型又将需要这种支持。

youdao

In other words, the compiler generates pretty much the same code you would have written by hand without generics, casts and all, after checking the type-safety of your program.

换句话说，编译器生成的代码与您手工编写的不用泛型、检查程序的类型安全后进行强制类型转换所得到的代码基本相同。

youdao

Out to the movies, at Grandma's for Thanksgiving, they're tapping away at their little hand-held currency reader gadget just checking the situation for the Japanese yen or Zimbabwean dollar.

NPR: Currency Traders Spy Opportunity In Crazy Times

These poor folks simply have no time to do much fact-checking or first-hand reporting, and they barely know what questions to ask in the first place.

FORBES: DC Pols: Let's Just Ignore the Markets, Maybe They'll Go Away

What it does is lead us, on the one hand, to expose, condemn, shame, punish and isolate the malefactors and, on the other hand, to create better security systems, oversight and double-checking.

CNN: STORY HIGHLIGHTS