Even now that he is working steadily, he said, “I can’t afford to pay my monthly mortgage payments on my own, so I have to rent rooms out to people to make that happen.
即使现在他工作稳定了，他说，我无法独自承担每月的按揭贷款，所以必须把房间租给别人来实现这一点。
Tim Harford, author of Messy: The Power of Disorder to Transform Our Lives, points to a study in the early 1980s that divided undergraduates into two groups: some were advised to set out monthly goals and study activities; others were told to plan activities and goals in much more detail, day by day.
《杂乱：无序的力量如何改变我们的生活》一书的作者蒂姆·哈福德引用了20世纪80年代初的一项研究，该研究将大学生分为两组：一组被建议制定每月目标和学习活动；另一组则被要求更详细地按天规划活动和目标。
students are hardly motivated by monthly goals
学生几乎不被月度目标所激励
Farmers ’ markets are usually weekly or monthly events, most often with outdoor stalls, which allow farmers or producers to sell their food directly to customers.
农贸市场通常是每周或每月一次的活动，通常设有户外摊位，使农民或生产者能够直接向顾客销售他们的食品。
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。