On the surface, freemium seems like the best of both worlds: Get users to try your service without worrying about price, then up-sell them into the right premium plan later.

表面上，免费增值模式好像对两种情况均可：让用户使用你的产品，不用担心价格问题，然后再卖给增值服务。

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The only problem with solar panels, besides their inherent high price, is the surface area required to set them up.

太阳能板唯一的问题除了本身造价高以外，太阳板表面也需要设置。

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Select Expressionexpression icon in the Palette, and drop it on the design surface in the table cell for the first stock price.

选择Palette中的Expressionexpression icon，并将其放在设计图面上第一个股票价格的表格单元格中。

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Given it was a private sale, the actual purchase price may never surface.

FORBES: Hedge Fund Billionaire Steve Cohen's $155M Picasso Isn't His First Multi-Million Piece Of Art

Many people were upset at the launch price of the Surface RT.

FORBES: Microsoft Apes Apple's iPad Strategy With The Surface RT Launch

Microsoft needs to get on top of this story and ensure that people are delighted when they see the price of the Surface RT, not shocked.

FORBES: The Poisonous Price Tag Of $199 Damages Microsoft's Surface RT