饮食中摄入过量蛋白质可能会加速衰老。Too much protein in the diet may advance the ageing process.他58岁，身体正在迅速衰老。He was 58, and his health was failing rapidly.我们对抗衰老产品应该抱有多少信心？How much faith should we put in anti-ageing products?...
They are willing to sign away their entire worldly possessions.他们愿意签字放弃所有财产。She advised academic authors not to sign away their copyright to publishers.她建议学术作者们不要把版权出让给出版商....
Williams faces life in prison if convicted of attempted murder.如被判谋杀未遂，威廉斯将面临终身监禁。The faces of the two conspirators gave the game away.这两个共谋者的表情泄漏了秘密。Their two faces were hardly more than eighteen inches apart.他俩的脸相隔还不到1...
Cupule discoid , 4 - 8 mm 1.5 - 2.5 cm, enclosing basal part of nut.壳斗浅碟状, 高 4-8 毫米,宽1.5-2.5厘米, 包著坚果基部.Conclution: MRI examination is valuable in diagnosis of discoid meniscus.结论: MRI诊断盘状半月板及其继发病变具有很高的价值.Meniscal tears a...