2. No area was spared or unaffected, from the foggy northern coast to the Sierra Nevada Mountains. 从雾蒙蒙的北部海岸到内华达山脉，没有一个地区幸免或不受影响。
3. They can change their minds 200 times, but having only a foggy view of the future is of little good. 他们可以200次改变主意，但对未来只有模糊的想法是不好的。
4. A CFL cannot be simply installed in an incandescent fixture and then expected to produce a visual appearance that is more than washed out, foggy, and dim. 不能只是简单地把节能灯安装在白炽灯装置上，然后还指望它产生的视觉效果不仅仅是微弱、朦胧、昏暗的感觉。
