Historically, code tokens have been confined to little devices, like ones that hang off many corporate employees' key chains.

以前，动态口令牌仅限于小型设备，比如挂在许多公司员工钥匙链上的那些小玩意。

youdao

Some riders hang off the side off their saddles.

有的骑手几乎身子悬在马鞍一侧。

youdao

The dedicated hang-off line must be inspected prior to operation.

开始作业前，必须检查专用的悬吊绳。

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Stalactites have to hang on "tight" to the ceiling or they might fall off.

VOA: special.2011.04.11

It's a double stranded circular piece of DNA, meaning that the 3', 5'ends that hang off are joined back together again to form a continuous loop.

它是双链环状DNA,它的3'末端和5'末端首尾相连,构成一种连续环状结构

耶鲁公开课 - 生物医学工程探索课程节选

Stalactites have to hang on tight to the ceiling or they might fall off.

VOA: special.2009.12.07

The tasks, reminders, and other elements that hang off of Salesforce data objects also help when filling whitespace.

FORBES: Why Is Salesforce.com Spurning Packaged Applications?

Night vision goggles, GPS receivers, Sure Fire lights and radios are among the dozen or so electronic gadgets that hang off an infantry grunt like ornaments.

FORBES: Smart Guns Key to Next-Gen Soldier Systems

Hang the set off-center on a wall and pair it with a large, commanding artwork.

WSJ: Disguise Your TV