Once, when I took him to the doctor, we talked to a specialist who was my size, age and who had the same hair color.

有一次，我带他去看医生，和我们交谈的一名专科医生正好跟我体形、年纪和发色都差不多。

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Color fastness is a very important index to assess the quality of textiles. Currently the color fastness was received by specialist eyeballing. The results can be affected by some subjective factors.

色牢度是评定纺织品优劣的重要指标，现行的色牢度评级方法主要是专家目测评级法，测试结果受人为主观因素的影响。

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Making that look good today takes the services of a color specialist and a lot of time.

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This is handy for a small office which needs to share a specialist printer, such as a laser printer or a high-end color inkjet.

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