用不定式结构将It's important to learn how we can protect the environment.改写为简单句
问题描述：
用不定式结构将It's important to learn how we can protect the environment.改写为简单句
将If you want to buy something newer and better,it is better for you to sell the old ones,or give it to the people who can use it after repairing.
将那个“If you .......after repairing"的句子翻译成汉语
答
1.To learn how we can protect the environment is important.
2.如果你想买个更新更好的东西（具体什么得看上下文）,你最好将旧的卖掉,或者把它送给一个能将它修好之后使用的人.