1. It was the time when the Japanese aggressors overran China. 那是在日本侵略军侵占中国的时期。
2. Deluge:To overrun with water; inundate. 淹没：被水淹没；使泛滥。
3. The Rebels were routed and Echo Base was overrun. 反抗军被击溃，而回音基地则被佔领。
英英解释
n.
1. too much production or more than expected
2. invade in great numbers
3. occupy in large numbers or live on a host
4. flow or run over (a limit or brim)
5. seize the position of and defeat
6. run beyond or past adj.
1. (often followed by `with' or used in combination) troubled by or encroached upon in large numbers
