In writing an essay one must do a lot of pruning.写文章要下一番剪裁的工夫.A sapling needs pruning, a child discipline.小树要砍, 小孩要管.Firms are cutting investment and pruning their product ranges.公司正在减少投资，缩减产品系列。...
Problem is the splurges don't always have the intended effect.问题在于,挥霍不是总能达到预期中的作用.She really splurges on new clothes.她确实舍得花钱买新衣服.The extra revenue will go more to repaying debt than on election - year splurges.大部分额外...