名词
中文翻译：储蓄
同义词：
['prudent', 'frugal', 'economy']
例句：
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1. She savedup for a new car by cutting backon her expenses.
她通过减少开支来为新车积攒资金。
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2. He is always frugal with his money, never spendingmore than he needs.
他非常节俭，从不超出自己的需要花费金钱。
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3. The economyis improving, but people still need tosave for the future.
经济正在改善，但人们仍需为未来储蓄。