CRI听力:China's Central Triangle to Rise

2. competitive adj. 竞争的, 比赛的
例句：Some kinds of business are competitive.
有些商业是要竞争的。

3. neighboring adj. 邻近的
例句：Japan has signed a convention of peace with a neighboring country.
日本已与邻国签署了一项和平协定。

4. praise vt.称赞, 赞赏；赞美; 颂扬; 崇拜
例句：Critics praised the works as highly original.
评论家称赞该作品独树一帜。

5. machinery n. (总称)机器
例句：A factory contains much machinery.
一家工厂可容纳很多机器。

6. provide vt. 提供; 供给; 供应
例句：On Sundays his landlady provided dinner as well as breakfast.
星期天,他的女房东不但供给早餐,还供给晚餐。

7. concept n. 概念,观念,思想
例句：He presented a new concept of the beginning of the universe.
他提出了一种宇宙起源的新概念。

8. deepen v. 变深, 加深
例句：Her wrinkles deepen with age.
她的皱纹随年龄增长而变深。

9. barrier n. 障碍, 隔阂
例句：Lack of confidence is the biggest barrier to investment in the region.
缺乏信心是在这一地区投资的最大障碍。

10. benefit v. 有益于, 得益
例句：The bank suffers while its officers benefit.
银行遭受损失, 而它的高级职员们却得到好处。