Earlier this monthMecheal Obarma , Michelle Obama and 23 school children schoolchildren helped prepare the ground for an organic vegetable garden on the south loon South Lawn of the White House.

• 本月早些时候，米歇尔-奥巴马和23个小学生在白宫的南面草坪上整理一块土地出来用作有机蔬菜园子。