Je was op zoek naar: back up the waterfall (Engels - Chinees (Vereenvoudigd))

under the waterfall
瀑布下

back up
備份

back-up
后手

a back-up
一个后手

back up system
备用系统

takes a seat beside the waterfall
在瀑布边落座下来

ram back-up mode
ram备份模式

bring it back up.
把球拿回来

unlb back-up generators
后勤基地后备发电机

back up everything. automatically.
自動備份所有重要資料。

i come back up, not for air.
我往上开了一点，不是为了补充空气。

back-up generator unit, 500 kva
后备发电机单位，500 千伏安

no files to back up. aborting.
没有要备份的文件。 中止 。

so let me back up a little bit.
我想再解释一下。

no incidents requiring back-up support
没有需要支助的事件发生

(c) back-up power supply.
(c) 备用供电。

secondly, domestic resources have been mobilized to back up the national plan.
第二，调动国内资源支持国家计划。

tell the daemon that the next hotsync should back up the handheld to the pc.
告诉守护进程下次同步是手持设备到 pc 的备份操作 。

:: implemented automatic back-up power supply
* 实施自动备用供电系统

(vi) back-up generators have been procured.
㈥ 购置了备用发电机。