1. 交换：DUAL 双的 | SWITCH OVER交换 | PRE-COOLER预冷机
2. 转变：switch on 接通 | switch over 转变 | switch to 切换到
3. 切换：Storage 存储 | Switch over 切换 | Tariff 费率,资费
4. 转换：switch board room 配电房 | switch over 转换 | switch panel 开关盘,开关板
1. 换台;换频道
If you switch over when you are watching television, you change to another channel.
e.g. I just happened to switch over although I haven't been watching the Olympics...
我并没有一直在看奥运会，当时只是恰好换到这个频道。
e.g. Let's switch over to Channel 4.
换到 4 频道吧。
2. -> see switch 2
1. So, if the communication in Chinese is not going well we switch over.
2. Italy's highest paid sportsman has tested repeatedly for the Ferrari Formula One team and is mulling over a switch to four wheels.
3. Licence fees for cars over seven years old should be doubled or trebled to encourage owners to switch to new cars which cause less pollution.
4. Learning from the lessons of developed countries, we should switch over to this new and healthier mode of consumption early.
5. Mixi users may also be reluctant to switch to MySpace, a service that anyone over the age of 14 can join.
6. The Switch has been a supplier of Goldwind over the past five years.
7. switch over的解释
7. But the restaurants stop serving breakfast late in the morning to switch over to burgers and other items for lunch and dinner.