I'd forgotten the keys, which didn't help matters.

我忘记带钥匙了，这让情况更糟。

《牛津词典》

This protocol actually contains a series of messages containing secret keys and other information that help clients and servers identify each other securely.

此协议实际上包含一系列消息，其中包含秘密密钥以及有助于客户端和服务器安全地相互验证的其他信息。

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These tips won't help you find those pesky car keys, but they could help you shape the future of your work life.

这些点子不会帮你找到那些恼人的车钥匙，不过他们会帮你构建你工作生活的未来。

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The Logitech Bluetooth Illuminated Keyboard K810 has specific keys to help you easily navigate the new Windows 8 operating system, expected to be available later this month.

ENGADGET: Logitech's K810 keyboard pairs with up to three devices, has a button for switching apps in Windows 8

This tiny Bluetooth 2.1 controller is actually a jack of all trades device as it will control your phone, tablet or PC for gaming, multimedia control, remote camera trigger and even help find your keys -- via a free app -- if you lose them.

ENGADGET: Black Powder Media's Impulse Controller hands-on (video)

We had this problem with the space bar a few times, and also with the arrow keys (it doesn't help that the up and down ones are especially tiny).

ENGADGET: Vizio Thin + Light review (14-inch, 2012): how do the company's first laptops measure up?