小题1: leaves
小题2: dropped out of school
小题3:quietly
小题4: likes
小题5:from time to time
小题6: bumped into
小题7:is made up of
小题8:in spite of
小题9: have been built
小题10: successful
略
小题1: leaves
小题2: dropped out of school
小题3:quietly
小题4: likes
小题5:from time to time
小题6: bumped into
小题7:is made up of
小题8:in spite of
小题9: have been built
小题10: successful
略