vision robot

例句：

1. 1. The doctor advised him to maintain goodvision.
   医生建议他保持良好的视力。
2. 2. Shegazed at the distant mountains with wonder.
   她用惊奇的目光凝视着远处的山峦。
3. 3. He had a clear perspective onthe future of the company.
   他对公司未来的前景有清晰的认识。