Good studies are needed to lend credence to the notion that genuine progress can be made in this important field.需要进行认真的研究，以让人们相信在这一重要领域可以取得真正的进展。Police attach credence to the report of an unnamed bystander.警方认为一位不知姓名的目击...
化学性质取决于核外的电子.The chemical properties depend upon the electrons on the outside.自噬消化的是除胞核外的其他细胞器.Autophagy kills by degrading those other organelles while sparing the nucleus....
摄影师往后退开，好让我们查看尸体。The photographers drew back to let us view the body.教堂会众在他们进来时稍稍往后退了退。The congregation fell back from them slightly as they entered.我小心翼翼地后退，直到感觉后背碰到了墙壁。I backed up carefully until I felt the wall agains...
虽然拖延的倾向是普遍的, 但是人们应该充分考虑到不必要的延误造成的有害影响.While the inclination to procrastinate is common, one must fully consider the detrimental impact of unnecessary delays.她只得写信去询问拖延的理由.She wrote to enquire the cause of the delay.凡是他们不...