重点讲解：
1. point to 显示；表明；
High interest rates do not point to a buoyant market this year.
今年的高利率并不表明市场繁荣|Z]oYiQMexiqRO-J#-。
2. sniff out 发现；找到；
An 'electronic nose' has been developed that can sniff out cancer in patients' breath.
科学家发明了一种“电子鼻”，可以从患者的呼吸中嗅出癌症Le)@fJ9VeN。
3. out and about 四处走动，外出活动；
They often saw me out and about.
他们经常看见我四处奔波is[(-#cbX**。
4. come up with 想出，提出(计划、想法等)；
You would take things as they came. All you had to do was think a little harder and come up with a new solution.
既来之，则安之，你必须多动脑子，想出个新的解决方法来UfG6q@u,PfL~。