没有找到购买链接。
注：这只针对试用产品，与直接购买链接无关。
Note: this relates to trial product only, not direct buy links.
这就是为什么我们要对购买链接这种行为进行批判和争论了。
This leads to the stance we take against link purchasing, and the corresponding debate that we have with Webmasters who buy links.
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