to back up meaning in Chinese
支持
Examples
- To back up tiles is tedious work .
把文档备份是一项枯燥无味的工作。 - Do you have any facts to back up all this ?
你有可以证明这一切的任何事实吗？ - Clogged pipes caused drain water to back up into the room .
水管堵塞，排出去的水倒灌入室。 - I wonder what has caused so many vehicles to back up here .
我不知道为什么会有这么多车辆阻塞在这里。 - You need to back up your important files regularly
你得定期备份你的重要档案。