4 time for taking empty boxes for use : exhibitors may take empty boxes for use after 14 : 00 , april 20 4空箱取用时间：参展单位4月20日14 : 00以后可以取用空箱。
Training - international workshop on farmers cooperative law establishment , april 20 - 21 , 2005 , beijing 培训资料-农民合作组织立法国际研讨会2005年4月20 - 21日,北京
Police today ( april 20 ) charged a 31 - year - old man with robbery and assaulting a police officer 警方今日（四月二十日）落案起诉一名三十一岁男子行劫及袭警的罪名。
On april 20 , wolong panda club received the adoption fee from shen zhen donor , mr . yuan xiong 2005年4月20日，卧龙大熊猫俱乐部收到深圳认养人袁雄先生的大熊猫认养费用。
One of the injured persons , a 19 - year - old woman , was later certified dead at about 12 . 05 am this ( april 20 ) morning 其中一名十九岁女伤者延至凌晨约零时零五分证实死亡。
The hubble telescope was launched into space by nasa on april 20 , 1990 at a cost of over a billion dollars 哈勃望远镜于1990年4月20日由国家航空航天局发射升空，耗资10多亿美元。
It continues at the university of hong kong with the visit by a group of renowned " okami - san " on friday april 20 2007 九位来自日本的传统旅馆女主人将于四月二十日星期五到访港大，为
" drivers are urged to take heed of police instructions at the scene , " a police spokesman said today ( april 20 ) 警方发言人今日（四月二十日）表示：驾驶人士应遵照现场交通警员的指示。
On april 20 - 21 , 2006 , the inner mongolia autonomous region imar held a work conference on conservation tillage in hohhot 2006年4月20日- 21日，内蒙古自治区保护性耕作工作会议在呼和浩特市召开。
