She frees her mass of hair from a rubber band and shakes it off her shoulders.她解开橡皮筋，将浓密的头发披散在肩头。The little girl stretched her rubber band.小女孩拉长橡皮筋.He stretched the rubber band till It'snapped.他拉长橡皮筋,啪地一声拉断了....
Looking still further ahead, by the end of the next century world population is expected to be about ten billion.再往前看，到下个世纪末世界人口预计将达约 100 亿。The population began to decrease.人口开始减少。A large percentage of the population is ...
他在街灯下停下来，看着对面的咖啡馆。He paused under a streetlamp and looked across at the cafe.街灯透过夜晚的薄雾隐约泛出亮光。The street lamps gleamed dully through the night'smist.天色渐暗，街灯亮了。As the day darkened the streetlights came on....