If too many workers were idle, that would bear down on prices and allow central Banks to keep interest rates low to boost spending and jobs and to guard against deflation.

如果有太多的劳动者无所事事，这将使价格降低，中央银行将保持低利率来促进就业和消费，以防止紧缩。

youdao

But now that rates are about as low as they can get, that boost to affordability cannot be repeated.

但是既然那个利率几乎接近他们所能得到的最低利率，对个人承担能力提高就不会再出现。

youdao

But it plans to drop ultra-low fares on new routes and may move some flights to primary airports, which are wooing low-cost carriers to boost flagging growth.

但是，它计划取消新路线的超低票价；也许会让一些班机停靠在主要机场。这些主要机场迫切需求廉价航空提振日益惨淡的乘客增长率。

youdao

China has been accused of keeping its currency,the yuan, artificially low to boost exports.

VOA: standard.2009.11.12

The government wants to keep interest rates low to boost growth - but last week, Hungary's central bank increased rates for the the second month in a row, to 7% from 6.5%.

BBC: Hungary passes controversial central bank law

Very low interest rates boost the value of pension-fund liabilities, leading to widening deficits.

WSJ: Central Bankers' Change

Mr Orban's cabinet says the reforms are necessary to cut spiralling spending and also boost low employment rates.

BBC: Hungarians stage 'clown' rally against benefit cuts