“竭力”:do one's best
“现在正在维修”:be maintaining
“实现一个孩子的梦想”:to realize a child's dream
“太空旅行”:travel in space
“由于司机的粗心”:for the carelessness of the drive
“竭力”:do one's best
“现在正在维修”:be maintaining
“实现一个孩子的梦想”:to realize a child's dream
“太空旅行”:travel in space
“由于司机的粗心”:for the carelessness of the drive