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Every small action counts when it comes to protecting our marine ecosystems.
当股票有吸引力时,你就买它们。当然,它们可能会更低。我以12美元买的股票跌到了2美元,但后来涨到了30美元。你只是不知道什么时候能抓住底部。
The spread of liberal democracy and the integration of the world economy are the two most important trends of the modern era.