But we never know how well it's going to hold up with humans.

但我们从来不知道，这项结果用在人类身上，好使不好使。

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He beat the water with his paws to hold himself up, but the harder he tried, the deeper he sank.

他用爪子拍打水面，想让自己浮起来，可是越用力，沉下去得越深。

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Many cat lovers live with a dilemma: they want to pick up the animals and hold them close, but if they do, their eyes will swell up and they'll start sneezing.

很多爱猫人都面临着进退两难的境地：他们想抱起猫咪紧紧搂着它们，但如果这样做的话，他们的眼睛就会肿起来，而且开始打喷嚏。

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Suppose I hold up a photograph of a beach with nobody on it.

假设我拿着一张画着无人海滩的图片。

耶鲁公开课 - 死亡课程节选

Though that excuse doesn't really hold up with the geofences alert system, unless the employer's going to claim it's aiding with employee alcohol abuse.

ENGADGET: Micro-management with GPS/cellphone

If Android is one of the Windows versions that actually worked, how are sales going to hold up with a 50% price differential on almost exactly the same hardware spec?

FORBES: The Real Danger To Samsung And Apple: Commoditisation Of Smartphone Handsets

The IRS announced this hold-up with some very specific taxpayers in mind, stressing that everyone else should be just fine and can file early if they like.

FORBES: IRS Filing Season Delay