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The powder looks small, but as a setting powder, it still goes a long way.
粉饼看起来不大，但是能用很久，很经用。
youdao
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The setting up of water gauges in the Yangtze River valley has a long History.
长江流域设置水尺的历史悠久。
youdao
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The setting up of water gauges in the Yangtze River valley has a long History.
长江流域设置水尺的历史悠久。
youdao