根据中文意思，完成下列句子，词数不限。
1. 我们有必要知道保持健康的重要性。
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2. 他简直迫不及待地要去观鸟。
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3. 中国政府鼓励人们继续保护濒临灭绝的野生生物。
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4. 当他在暴风雪中驾车时，他的车撞上了一棵树。
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5. 如果更多的人意识到这些严重的问题，他们会采取措施来阻止它们。
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1. It’s necessary for us to know the importance of keeping healthy/fit.
2. He simply can’t wait to go birdwatching.
3. The Chinese government encourages people to go on protecting/continue to protect/continue
protecting endangered wildlife.
4.When/While he was driving his/the car in the snowstorm, his car crashed into a tree.
5. If more people realize the/these serious problems of pollution, they will take action(s)/do something
to prevent them.
答案不唯一。