early and late modem times的用法和樣例：
例句
- The systematic plan and construction had facilitated the production and development of Mt.Lushan society in modem time.
近現代廬山系統的規劃建設促成了廬山社會的生成與發展。 - The Global Surveyor found gullies that appear to have been cut by water in relatively modern times.
這個火星環球探測器發現在近現代時期存在被水分割的小峽谷。
