2. Physical diagnosis, in medicine, in landscape, is the art of culling the significant from a
welter of irrelevant detail.
不论是在医药方面或是风景方面,物理诊断都是将重要细项从不相关的细节中筛选出来的一种艺术。
3. They will tell you how much skill and experience it takes to field countless questions and handle a
welter of diverse personalities every hour of the day.
他们会告诉您每日里要圆满地解答数不清的问题、接待难以数计的不同客户,这需要多少巧妙技能和经验。