仅仅50毫克的咖啡因就能产生药理效果。As little as 50mg of caffeine can produce pharmacological effects.凭经验估计,一杯过滤咖啡约含80毫克咖啡因。As a rule of thumb, a cup of filter coffee contains about 80mg of caffeine.每次服用大约60毫克,每天最多4次,或遵医嘱。Take approximat...
John K ? rmeling is an architect, visual artist, inventor and freethinker.约翰·考美林被公认为建筑家 、 视觉艺术家 、 发明家和自由思想家.The freethinker hated formalist; the lover of liberty detested the disciplinarian.总是不喜欢拘泥形式者, 爱好自由者总是憎恶清规戒律者.The...