They defined simply by a dichotomous division within the upper, middle, and lower classes.他们简单地用一种两分法划为上 、 中 、 下等阶级.The 2 test and Student t test were used to compare dichotomous and continuous variables, respectively.分别...
她在悬崖上,甚至弯着身子,看他手指的方向.She even leaned out over the cliff face to see where he was pointing.谁会把切掉手指的方法贴在网上?Who puts up web pages on how to cut off your own finger?手指中间的那个关节是手指的运动源泉.The middle joint is the main source of fi...
She spoke with that gentle infinitesimal inflexion of mockery which descended to her from her mother.她说话时,带着她母亲传给她的那种温柔细致的嘲笑语调.Inflexion is a characteristic for the verbs of English.英语动词具有屈折式形态变化的特征.At the conclusion, th...