problem

62 篇文章
Their biggest problem is the lack of water,
Walden 21
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19 0 1

Their biggest problem is the lack of water, 它们最大的困难莫过于缺水

lack biggest problem their water is of the
but also a problem for the mother.
Walden 21
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19 0 1

but also a problem for the mother. 但对母熊而言却是一个问题

problem also mother for the but a