335. "Most experts agree that the changes were related to something in the environment," says social epidemiologis... [查看全文]
334. The obesity epidemic began in the 1980s, and many people attribute it to increased portion sizes and inacti... [查看全文]
333. The new research, published in the American Journal of Preventive Medicine, isn't the first to associate gre... [查看全文]
332. While most US papers focus on a single city, The New York Times is among the few that can claim national... [查看全文]
331. Soon afterward, the Federal government drastically cut down its expenditures for this purpose and later aboli... [查看全文]
reasonable a. 通情达理的;合理的;公道的;过得去的 dismay n./vt. 失望;惊恐 debate n./v. 辩论 connection n. 联系;... [查看全文]
accumulate v. 积累,聚积 minimize/-ise vt. 使减少到最低限度;极力贬低 unload v. 卸(货);退出子弹 detect vt. 发... [查看全文]
inspire vt. 鼓舞;给…以灵感 breakdown n. 垮台;衰竭;损坏;分类 affirm vt. 断言;证实 somehow ad. 用某种方法;不知... [查看全文]
cordial a. 热情友好的 courtesy n. 谦恭有礼;有礼貌的举止 cater vi. 迎合;提供饮食及服务 manual a. 手工做的,体... [查看全文]
arrogant a. 傲慢的 hostile a. 敌意的;敌方的 chronic a. 慢性的;长久的;积习难改的 fantastic a. 极好的;难以相信... [查看全文]