美 [trɪm bæk]
修剪：通过削减一小部分使某物更整洁或更平整。
... repress 抑制 trim back 削减 come down 下降，落下，（价格等）跌...
... trigger ratio被触动引发比值 trim back减少 troy金衡制 ...
The key is not to trim out all the lattes you drink, but instead trim back a few lattes a month.
问题的关键不在于不喝拿铁，而是一个月可以喝多少杯。
Take a look at what you're spending, and if there's more cash going out than coming in, trim back.
检查你的花费，砍掉支出大于收入的那一部分。
Yet domestic demand in places like Germany and Japan needs to pick up quite a bit more yet, if America's overstretched consumers trim back.
而且像德国和日本这些国家的国内需求需要更大程度的提高才能抵消美国消费者支出的减少。
What she can do is trim back your needs for outside validation and constant feedback.
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The Treasury can start to trim back the firms' role in other ways.
The second would be to trim back the level of the escalator by half, to three percentage points, say.