To reduce the risk of BSE beef produces exported to Japan must come from cattle twenty months or younger.
To reduce the risk of BSE beef produces exported to Japan must come from cattle twenty months or younger.
为了降低疯牛症的风险，生产出口到日本的牛肉必须来21个月或更小的牛。
To reduce the risk of BSE beef produces exported to Japan must come from cattle twenty months or younger.
为了降低疯牛症的风险，生产出口到日本的牛肉必须来21个月或更小的牛。