With such a narrow margin for safety, it's important to check pressure at least monthly.
在如此狭窄的安全界限内,至少每月检查一次压强是很重要的。
Yet in a vote in that same city, a proposition to increase funding for schools by raising taxes failed by a narrow margin to win majority approval.
在这个城市的一次投票中,一项用加税来给学校提供资金的动议以微弱劣势未能获得大多数支持。
I think we will continue with a narrow margin between the two sides until the very end of the league and that excites us, the fans and the media.
我认为两支球队还会保持这样微小的差距直到联赛结束,这让我们很兴奋,球迷和媒体也一样。
And the rising price of energy sources and the fierce competition in the market make ceramics an industry with a narrow margin of profit and an industry which bring negative profit.
尤其是近年来,国内能源价格上涨和市场竞争的激烈使得陶瓷产业进入「微利时代」,一些陶瓷外贸企业甚至处于亏损边缘。