例句
1. 截至２００９年底，中国向非洲派出青年志愿者３１２名，提供了汉语教学、医疗卫生、体育教学、计算机培训、国际救援等方面的志愿服务。
1. By the end of 2009, China had sent 312 youth volunteers to Africa, providing voluntary services in Chinese language teaching, medical care and public health, physical education teaching, computer training and international rescue.