They were almost apologetic about the improvements they'd made.对于他们所做的改进，他们简直感到愧疚。Poverty alleviation has gone hand in hand with improvements in basic services.扶贫工作与基础设施的改进是分不开的.Most drugs offer either no real impro...
The ship's crew was sluicing down the deck.船员们正在冲洗甲板。An attendant was sluicing out the changing rooms.一位服务员正在冲洗更衣室.Ten minutes later we were sluicing off dust at the fountain in the town centre.10分钟之后，我们就在市中心的喷泉里冲洗身...