Do your research ahead of time, talk to experienced salespeople, and know exactly what you need-and beware of anyone trying to sell you something with more expensive bells and whistles.

提前调研，和经验丰富的店员聊天，明确你的需求- - -当心那些试图向你推销带有特色的昂贵的东西。

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To function optimally, our brains need to maintain this level of fat. A lower amount of fat, in fact, can lead to neurological disorders. Dieters beware!

为了达到最佳运作效果，我们的大脑需要保持这个水平的脂肪量。如果脂肪量偏低可能会导致脑神经失调。节食减肥的人要注意了！

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Beware of bogus programs, and stay away from those which need you to pay.

小心假冒的程序，并且远离那些需要你付费的程序。

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Ghana coach Rajevac describes Forlan as a fine player and his team will need to beware of Uruguay's attacking threat.

VOA: standard.2010.07.01

But they need to beware of a little noticed "gotcha" in the stimulus.

FORBES: Bonus Depreciation, Bonus Headaches

Beware of the shopping outlets and their inherent draw to spend more than you need.

FORBES: Year End Tax Planning: Cash Flow is King