be backed up meaning in Chinese
（活）拖下来了
（交通）堵了
交通堵塞
Examples
- The former is backed up by a long and resilient classical tradition .
前者有悠久而富有弹性的古典传统作后盾。 - The deepest relief along the bar is on the shoreward side where it is backed up by a lagoonal channel .
砂洲上最陡峻的地形位于泻湖水道积滞处的向滨一侧。 - Soon, like a traffic jam, that pressure would be backed up all the way to washington .
这就好比发生了交通堵塞，要不了多久那车辆的长龙就会一直排到华盛顿。 - And some of our performers will be backed up by members
其中一些人将继续留下作为 - The following databases should be backed up regularly
下列数据库应定期备份：