Over the last few decades, a lot of progress has been made in understanding, preventing, even reversing heart problems.

最近几十年，人们在了解、防止和治疗心脏病方面取得了很大的进展。

Thanks to these efforts, unhealthy tendencies that had long gone unchecked have been reversed and deep-seated problems that had plagued us for years have been remedied.

刹住了一些长期没有刹住的歪风，纠治了一些多年未除的顽瘴痼疾。

In a dramatic U-turn, the British government is launching a series of measures aimed at reversing the problem of deliveries of petrol and other goods caused by an acute shortage of lorry drivers.

英国政府的政策出现了戏剧性的180度大转弯，它正推出一系列措施，旨在扭转因卡车司机严重短缺而导致的汽油和其他货物运输问题。