Objective To investigate the expression of the interleukin - 8 ( IL - 8 ) in epiretinal membranes ( ERM ) of eyes with proliferative vitreoretinopathy ( PVR ).目的 观察增生性玻璃体视网膜病变 ( Proliferativevitreoretinopathy,PVR ) 的视网膜前...
We closed our offices at 2:00 p.m. to give employees time to absorb the bad news.我们下午两点就放工了，以便给员工时间来慢慢接受这一坏消息。...a chance for fathers to play a more active role in childcare...让父亲们更积极地参与育婴的机会He's already altered sev...