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You can then draw free hand a stop sign, yield sign, or stop light.
接下来，你可以自由发挥画个停车标志或缓步标志或者红灯也可以。
youdao
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The products are light color, high purity and high yield.
所得产物颜色浅，纯度及收率高。
youdao
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The products are light color, high purity and high yield.
所得产物颜色浅，纯度及收率高。
youdao