Everyone knows that exercise is an important component in weight loss.

每个人都知道锻炼在减轻体重中是一个很重要的部分。

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Ignoring the emotional component of weight gain (or loss) can sabotage you when you're in the midst of the diet wars.

忽视体重增加(或减少)的情感部分会令你在“节食之战”中受到破坏。

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Although people often focus on diet when they're trying to lose weight, being active also is an essential component of a weight-loss program.

在减肥时，人们常常关注于节食，但是活力也是减肥计划的必要组成部分。

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It is the third consecutive quarterly loss for Alcoa, a component of the widely-followed Dow Jones Industrial Average, but the company's improving fortunes cheered shareholders.

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This threat also coincides with the possible loss of trust preferred securities as a component of Tier One capital, which recently was added to regulatory reform.

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Weight loss surgery, since it has a cosmetic component, can be controversial at best so make sure that you have great documentation to prove that it was medically necessary and ordered by a doctor.

FORBES: Ask the taxgirl: Parents Paying for Medical Expenses & FSAs