Conserving energy is cool and as simple as the flip of a switch.
节约能源很时尚而且就像按开关一样简单。
How can I switch the energy supplier?
我如何更换能源供应商？
Switch to renewable sources of energy.
选择可再生能源。
Switch from hot to warm water to cut energy use in half; cold, to cut it even more.
热水温水交替洗衣可以减少一半的能源，热水冷水交替的话则可以减少更多。
When leaving your room, please turn off the power switch and air-control to save energy.
离开客房时应关闭房间的电器和空调，以减少能源的消耗。
When leaving your room, please turn off the power switch and air-control to save energy.
离开客房时应关闭房间的电器和空调，以减少能源的消耗。
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