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You are not in the service sectors?
你是不是从事服务行业的？
youdao
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All are major suppliers to the food packaging and food service sectors.
所有的主要供应地的食品包装和食品服务部门。
youdao
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All are major suppliers to the food packaging and food service sectors.
所有的主要供应地的食品包装和食品服务部门。
youdao