很多孩子日常英语说得不错：打招呼、聊天都没问题。但一到真正的课堂——数学题不会读、科学实验不会说、回答问题只能沉默。问题不是词汇少，而是缺少“学科英语”。 在美国小学，孩子从一年级开始就不断练这些表达。下面这500句，就是课堂上最常听到 ...

China's commitment to high-quality development and its emphasis on dialogue and long-term planning underscore its role as a key contributor to world stability and development, experts said, while high ...

詹姆斯·麦克迪尔米德 抛球杂耍跑爱好者 “我叫詹姆斯。” Scott Jenkins, joggler "We are both jogglers. I started joggling because I needed something to motivate me to keep running." 斯科特·詹金斯 抛球杂耍跑爱好者 “我们俩都是抛球杂耍跑爱好者。我开始抛球杂耍跑是因为 ...