For years the teaching of acting has been shrouded in mystery.多年以来表演教学一直蒙着神秘的面纱。Mist shrouded the outline of Buckingham Palace.雾霭蒙蒙，白金汉宫若隐若现。It is an elaborate ceremony, shrouded in mystery.仪式是精心筹划的，笼罩着一层神秘的色彩。...
The male menopause is said to affect men who are approaching middle age.据说步入中年的男人会经历男性更年期.Debate has raged around the possibility of male menopause for decades.关于男人更年期是否存在问题争论已持续数十年.Menopause is a natural biological proc...
These chromosomes are so simple that some geneticists prefer to call them chromonemes.这些染色体结构简单,许多遗传学家喜欢称它们为染色丝.Geneticists believe that man's physical fitness has been degraded.遗传学家认为人类的体能一直在退化.Geneticists only rec...
只有不到1,000只大熊猫仍然在野外生活。Fewer than a thousand giant pandas still live in the wild.野外生活被过分美化了。Life in the wild is vastly overrated.他们到野外宿营去了。They went camping in the wilds....