I didn't know words like 'return', 'yesterday', 'tomorrow' or the days of the week the words I know now are like 'desert', 'mountain' 'tent', 'sleeping bag' and 'snake'.

他边笑边解释：“我不会用这些词汇如归来，昨天，明天或者这周。”我会用的词汇如沙漠，山脉，帐篷，睡袋以及蛇。

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The enclosure must also be treated when treating the snake this way as the infestation may return.

附件也必须治疗时，治疗蛇这样，作为虫害可能会返回。

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