We all want to protect our environment， but most of us are too busy or too lazy to make big changes that will improve our lifestyle and save the environment． Here are some suggestions for protecting our environment．

Donate， You may have lots of clothes or things you don′t like． （ 1 ） If they are still useful ？ give them to someone who needs them ．You can also choose to give them to charities．

Turn off your instruments ．When you do not use an instrument， turn it off． Turn off the light when you leave the room． It's an easy habit to keep and you can save electricity and money．

Walk or cycle． （ 2 ） Driving cars is one of the biggest causes of pollution ．If you want to drive your car， ask yourself the following question： Do I really need my car？ Walk or ride your bike if the journey is short．

将短文中画线部分的句子翻译成中文．

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