rapport

融治，和谐；密切的关系

【例】 America is trying to establish a close rapport with China to further strengthen their cooperation in the economic field.

美国正在试图同中国建立亲密关系，以进一步增强两国在经济领域的合作。

rarely

很少地，难得，罕有地

【例】 We rarely obtain an order of such a large amount, especially in the situation of economic downturn.

我们很少得到量这么大的订单，尤其是在经济低迷的形势下。

rate

比率；等级；价格；费率；费用；速度；估价；责骂

【例】 Japan is generally rated as one of the most powerful countries in producing electronic products in the world.

日本是公认的最强大的电子产品生产国之一。

ratio

比，比率

【例】 What is the ratio of men to women in the department?

这个部门的男女比例是多少？

rational

理性的；合理的

【例】 Anyone who offers rational suggestions on cutting budgets for the company will be rewarded.

任何能为公司削减预算提出合理建议的人都将受到奖励。