这类研究的大部分同样受到方法学的问题和理论不明确的干扰.Much of this research was also plagued by methodological problems theoretical ambiguities.民俗方法学的研究对象是常识性知识.The subject matter of ethnomethodology is common sense knowledge.这种浓缩器被选作说明涉及浓缩病毒一般方法...
Refer to the dictionary when you don't know how to spell a word.当你不知道怎么拼写一个词时, 查阅一下词典。You accused me of inaccuracy yet you can't spell 'Middlesex'.你说我不够准确，但你自己却不会拼写Middlesex。The pupils learn to spell ...