全部

1·Scientists have identified a 'sleepless elite' - a small group of people for whom a lie-inis a waste of time.

科学家已证实存在“夜猫子精英”一族，对这些为数不多的人来说，睡懒觉就是在浪费生命。

2·The result show that the intraoperative complications are post-capsule opacity, inis posterior synechiae, prolapse of vitreous and Descemet's layer detachment;

结果显示：术中并发症为后囊混浊、虹膜粘连、玻璃体脱出、后弹力层脱离；