To make it clear is to make preparation for the practical operations.

弄清这一问题是对具体的翻译实践操作做好了准备。

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It helps people understand the world better, make preparation for their future and form good quality.

它可以帮助人们更好地了解世界，为未来做好准备培养良好素质。

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But even as that century unfolded and adventurous artists increasingly emphasized the direct and the truthful at the expense of the ideal, others continued to make studies from nature only as preparation for carefully constructed studio paintings.

WSJ: Appealing to Modern Eyes | The Path of Nature | Metropolitan Museum of Art | By Karen Wilkin

Georges Haushalter, the CIVB's president, says there was a great deal of preparation to make sure Bordeaux was ready for the developing market.

BBC: Chinese connoisseurs buy up Bordeaux's wines

As a consumer-focused company, we want to ensure U.S. taxpayers get the facts so they can make an informed choice for their tax preparation needs.

FORBES: District Court Allows TurboTax To Continue Kicking Sand In H&R Block's Face