Girl Scouts are selling cookies door to door. = Girl Scouts are going door to door selling cookies.女童子军正挨家挨户地卖饼干。Girl graduates, however high-powered their degrees, were very often unable to find work.女毕业生尽管有很高的学历，却往往找不到工作。Girl Scouts went around the neighborhood selling cookies.女童子军队员在居民区内挨家卖饼干。