Just imagine if changing the light in your room requires you to change the switch also. Would you care to purchase and set up such a system in your house?

想想一下，如果改一下房间里的灯同时需要改开关，你会乐意在你房子上花钱并安装这个系统吗？

youdao

IMAGINE redecorating your house at the flick of a switch, or changing the colour of your coat at the press of a button.

可以想象一下通过旋动按钮可以重新装修房子，或者是通过按钮可以改变衣服的颜色。

youdao

In the next year, I will buy a home that is in the lower house bracket and switch the extra 25% from a savings account to a direct payment on the mortgage.

明年，我会买一个初级的房子，从一个储蓄账户中把多余的25%转为直接支付抵押贷款。

youdao

Lighthouse authority Trinity House plans to switch off Godrevy light on the edge of St Ives Bay by 2010.

BBC: NEWS | UK | England | Cornwall | Lighthouse switch-off considered

How -- substantively, how significant is this switch to the White House?

WHITEHOUSE: Press Briefing

But Nokia stuck with Symbian OS, adding in new elements such as touch screen operation and (slightly) improved media handling, rather than make a switch to one of their in-house alternatives that were under development.

FORBES: A Single Misstep With Symbian Eviscerated Nokia - Will Samsung Suffer A Similar Fate?