Then a person must have sharp sense which is an important quality for a team manager.

其次，要有敏锐的判断力，这是一个好的团队管理者的重要素质。

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This person could be a sharp cookie or someone who is not easily fooled.

这种人可能会是“a sharp cookie(精明的人)”，他(她)很难被愚弄。

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This person could be a sharp cookie or someone who is not easily fooled.

这种人可能会是“a sharp cookie(精明的人)”，他(她)很难被愚弄。

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