1.Sometimes, the practical solution to solving a problem is to avoid it
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altogether！
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这句是说，"有时候，总之解决一个问题最好的方法是避免它！"吗?!
2.Under her teacher's guidance, she became the spelling bee champion of
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her school.
bee在这里是"一小组人"的意思对不，那么划线部份应怎么翻
(前面是she，又对不上一个团体?!)?!
3.By matching the victim's description of the thief with the suspect's photo,
the police were almost certain that they could identify him.
"~,警方几乎确信他们可以认出他." 下半句就是这个意思吗?! 还是怎么翻可以更顺?!