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As a matter of fact I found it out of pure luck just by wandering in the forest in Tallinn.
事实上，我发现刚才在林中徘徊在塔林是出于纯粹的运气。
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This week am and students went to the city, the destination is not clear, pure luck.
这一周我和同学去了市区, 目的地并不明确, 纯粹是碰运气.
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