比率
中文翻译：投资与国民收入比率
同义词：
["投资率，投资/国民收入比例句：1. The government's budget deficit is a concern for investors.（政府的预算赤字是投资者的担忧。）"]
例句：
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1. The government's budget deficit is a concern for investors.
政府的预算赤字是投资者的担忧。
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2. The investment-national income ratio has been declining over the past decade.
过去十年里，投资与国民收入的比率一直在下降。
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3.The country's economic growth has been closely linked to its investment-national income ratio.
该国经济增长与其投资与国民收入比率密切相关。