That gives them a laser - like focus on return on their investment.

这让它们全神贯注地盯着投资回报率.

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Otherthe laser - like simplicity of Agassi and Lindsay Davenport , of course, the unteachable é lan of Justine Henin.

阿加西和达文波特也能击出激光般简洁有力的反手, 当然, 还有海宁,她在反手上表现出来的干劲热情无人能及.

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