Easer: Printing ink additive used to reduce tack.

减黏剂：用来降低油墨黏度的添加剂。

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Yet that is one tack James Woolsey is trying in order to reduce his country's dependence on imported oil.

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On the campaign trail last year, Pena Nieto vowed to reduce violence and said he'd take a different tack -- an election promise that played well with voters in a country weary of a drug war with a growing body count.

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