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Whitebait which has become a national-level pollution-free aquatic products .

其中银鱼已成为国家级无公害水产品。

The development of whitebait is used and foreign trade .

银鱼的开发利用和外贸。

Shanxi big whitebait collects egg bumper harvest artificially .

山西大银鱼人工采卵丰收。

So we want to preserve whitebait , protect our natural environment .

所以我们要维护银鱼，保护我们的自然环境。

Head herring , whitebait branch , a whitebait .

鲱目、银鱼科、银鱼属。