Take a peek at our August construction trip in this video. Students from RISE, University of Michigan and Taiyuan University of Technology built over 40 filters in households in Liangjiabu village. 这个是我们八月在æ¢å®¶å ¡æå»ºç”Ÿç‰©æ…¢æ»¤æ± çš„è§†é¢‘ã€‚æ¥è‡ªæ¸…æºå会，密æ‡æ ¹å¤§å¦å’Œå¤ªåŽŸç†å·¥å¤§å¦çš„å¦ç”Ÿå‚åŠ äº†è¿™ä¸ªé¡¹ç›®ï¼Œæˆ‘ä»¬æ建了超过40ä¸ªæ…¢æ»¤æ± ã€‚ http://v.youku.com/v_show/id_XMTQyOTY3NzUwMA==.html?from=s1.8-1-1.2