at that moment,I smiled英语作文 60字要自己写的

The passengers on the bus watched sympathetically as the young woman with the white cane made her way1 carefully up the steps. She paid the driver and then, using her hands to feel the location of the seats, settled in to one. She placed her briefcase on her lap and rested her cane against her leg.
It had been a year since Susan, thirty-four, became blind. As the result of a medical accident she was sightless, suddenly thrown into a world of darkness, anger, frustration and self-pity. All she had to cling to2 was her husband Mark.
Mark was an Air Force officer and he loved Susan with all his heart. When she first lost her sight, he watched her sink into despair and he became determined to use every means possible to help his wife.
Finally, Susan felt ready to return to her job, but how would she get there? She used to take the bus, but she was now too frightened to get around the city by herself. Mark volunteered to ride the bus with Susan each morning and evening until she got the hang of3 it. And that is exactly what happened.
For two weeks, Mark, military uniform and all, accompanied Susan to and from work each day. He taught her how to rely on her other senses, specifically her hearing, to determine where she was and how to adapt to4 her new environment. He helped her befriend the bus drivers who could watch out for her, and save her a seat.
Each morning they made the journey together, and Mark would take a taxi back to his office. Although that meant he had to