Thrift has become the prevailing practice.
节约成风。
They let me learn how other people practice thrift in ways that I might not expect.
这让我学会其他人节约的方式，而我却没想到的。
In daily life, we should practice thrift, cultivate social responsibility, we now have all the treasure.
在日常生活中，我们更要勤俭节约，培养社会责任感，珍惜我们现在拥有的一切。
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