The feasible software anti - pirated strategy includes activation strategy, watchdog strategy and increment service strategy, but utilization of these strategies also accords with software nature.
激活策略、加狗策略、增值服务策略都是软件反盗版的可行策略，但对这些策略运用也要因软件而异。
Knowledge activation and strategy generating are still at the exploring stage.
知识激活乃至策略生成问题目前仍然是属于探索性阶段。
Knowledge activation and strategy generating are still at the exploring stage.
知识激活乃至策略生成问题目前仍然是属于探索性阶段。
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