战后大多数时期南方一直在追赶其他地区。
For most of the post-war period the South has been catching up with the rest of the country.
在过去的几年里，那些保护电脑和网站免遭攻击的人员一直在追赶他们装备精良的黑客对手。
For the past several years, those defending their computers and networks against hackers have been playing catch up to their increasingly well-funded and organized adversaries.
我们在赛季初表现不佳之后一直在努力追赶。
After our bad start to the season we were always playing catch-up.
应用推荐