2. To release a non-free program is always ethically
tainted, but legally there is no obstacle to your doing this.
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发布一个非自由的程序通常都是伦理上的污点,但在法律上这么做没什么障碍。
3. Villagers say there is no market for their mushroom, cabbage and other vegetables because people fear the produce is
tainted.
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村民说,他们的蘑菇、甘蓝和其他蔬菜都没有市场,原因是人们担心这些农产品受到了污染。