Since optical paths are reversible, the opposite arrangement is also true.因为光路是可逆的, 所以也可以反过来安装.Her class teacher made a special arrangement to discuss her progress at school once a month.她班上的老师作了特别安排，每月讨论一次她在学业上的进展情况。Cop...
Six of Brazil's 27 states have semi - privatized jails.巴西27个州中有6个拥有半私立监狱.Jails and temporary detention camps are overflowing.监狱和临时拘留所里人满为患。...jails and other parts of the correction system.监狱和其他惩治改造机构She was so igno...
她毫不客气地叫那些烦人的摄影者“滚开”。She didn't hesitate to tell intrusive photographers to "naff off".“对呀！”博比惊奇地叫道。“你是怎么想起那件事的？”"That's right!" Bobby exclaimed in wonder. "How did you remember that?"她明白无误地叫他离她远远的。She told him ...