However, Google and other big tech providers monitor their efficiency closely and make improvements.
然而，谷歌和其他大型科技公司密切监控其效率并进行改进。
Across the 163 countries measured, the UK is one of the poorest performers in ensuring that economic growth is translated into meaningful improvements for its citizens.
在被评估的163个国家中，英国在确保经济增长转化为对公民有意义的改善方面，是表现最差的国家之一。
Some relatively poor European countries have seen huge improvements across measures including civil society, income equality and the environment.
一些相对贫穷的欧洲国家在包括公民社会、收入平等和环境在内的多个指标上都取得了显著改善。
The zones do deliver some improvements to air quality, and the science tells us that means real health benefits—fewer heart attacks, strokes and premature births, less cancer, dementia and asthma.
这些区域确实带来了一些空气质量的改善，而科学告诉我们，这意味着真正的健康益处——减少心脏病发作、中风和早产，降低癌症、痴呆和哮喘的发生率。
It is all very well train operators trumpeting the improvements they are making to the network, but passengers should be able to expect a basic level of service for the substantial sums they are now paying to travel.
尽管铁路运营商大肆宣传他们对网络进行的改进，但乘客理应能期望在如今支付的高额费用下获得基本的服务水平。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。