Penicillin was an extremely significant medical discovery.青霉素是极其重要的医学发现.The laxity of export control authorities has made a significant contribution to the problem.出口控制部门工作懈怠，是造成此问题的重要原因。There were no significant differe...
Stylistically, Weller is treading a similar path to that of Lenny Kravitz.在风格上，韦勒与伦尼·克拉维茨走着相似的路子。Lenny swayed for a moment, then dropped to the ground, impaling himself on his switchblade...伦尼晃了一下,然后倒在了地上,他的弹簧刀刺穿了自己的身体。L...
Retraining programmers in Front - end graphical user interface ( GUI ) development with database connectivity.开发前端的图形 GUI 和数据库连接.Continuing education and retraining will be inescapable.继续进修和重新接受训练是不可避免的.The rapid develop...