旧怨重生。Old antagonisms resurfaced.现在是春天，万物重生的季节。Now it is spring, a time of renewal.停用抗菌素太快,感染可能重生.Stopping of the antibiotics too soon may permit resurgence of the infection....
The time delay would be smaller by eight orders of magnitude.如果按8个数量级来看，延时量会显得小一些。He hates delay and procrastination in all its forms.他讨厌任何形式的拖延和耽搁。A host of problems may delay the opening of the Channel Tunnel.可能推迟英吉利海峡...