Not all the aspects of citizen control have been positive .
并不是所有由市民控制的区域都有正面评价。
Citizen effect uses social networking to support charity efforts .
“平民慈善家”机构还利用社交网络支持慈善活动。
The universe 's most senior citizen is a galaxy that formed 600 million years after the big bang .
宇宙中最年长的居民，是大爆炸后6亿年后形成的一个星系。
Facing citizen discontent over the growing number of non-singaporean residents , singapore 's government is raising the barriers that control the inflow of foreigners .
