This is not meant to delimit what approaches social researchers can adopt.这并不是为了限制社会研究人员所能采用的方法。The group which they delimit are called natural groups.由此划分出的类群称为自然类群.to delimit the epidemic area and the protection area划定...
凯西·施滕格尔可能是棒球界最有趣的人物。Casey Stengel was probably the most colorful character in baseball.对不起，凯西，我不是有意要跟你凶的。I'm sorry, Casey, I didn't mean to snap at you like that.如果凯西是对的，清理的总花费将达1,100亿美元。If Casey is correct, th...
My hobbies are letter writing, foot-ball, music, photography, and tennis.我的业余爱好是写信、踢足球、听音乐、玩摄影和打网球。The close-up photography and commentary are clear and unambiguous.那组特写照片和附带的评论一目了然，毫无含糊之处。Where the show really excites i...