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Teenager Matt Brown is being hailed a hero for saving a young child from drowning.

因救起一名溺水儿童，少年马特•布朗被誉为英雄。

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While they sound efficient and cost-saving, a recent study reports that they are not effective, primarily because depressed patients are not likely to engage with them or stick with them.

虽然它们听起来很高效而且节约成本，但最近的一项研究表明，它们并不有效，主要是因为抑郁症患者与之接触的可能性低，也难以坚持下去。

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Since the old, who have shorter time horizons, have larger propensities to consume than do the young, this transfer has fueled a huge increase in personal consumption, reducing our national saving rate (saving as a share of national income) from 10 to 15% in the 1950s and 60s to a negative 1.5% last year.

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To understand why, one needs to focus on an accounting relationship: by definition, the sum of net private-sector saving (saving less investment) and public-sector saving (the budget balance) must be equal to a country's current-account balance.

ECONOMIST: Governments have resumed their profligate habits

Borrowing an abbreviation from restaurants without a liquor license where Bring Your Own Bottle (BYOB) is a route to saving on the drinks bill, the move has been christened Bring Your Own Device (BYOD), of course, in the abbreviation-plagued tech world.

FORBES: Linking Personal Compute Devices To Corporate Systems -- Securely