| 例句 |
The office is upgrading the telephone system.办公室正在给电话系统升级。The company decided to farm out the job of upgrading their Web site.那家公司决定把公司网站升级的工作转包出去。The city is upgrading the sewage treatment plant.这个城市正在改造污水处理厂。We reserved a compact car, with the option of upgrading to a midsize car.我们预订了一辆小型轿车，同时还可选择升级为中型轿车。I decided that upgrading the software was more trouble than it's worth.我认为升级软件太麻烦，不值得。We are constantly upgrading our software to meet customers' needs.我们不断升级软件，以满足用户的需要。There is always something better the money can be spent on – a holiday, three-piece suite, upgrading a house. The list is endless.钱总是可以花在更值得花的地方，比如度假、买三件套家具、把房子改造一下等等。例子举不胜举。 |