| 1 | The experienced doctor diagnosed his illness at a glance. | |
| 2 | Doctor Zhang, with his rich experience, quickly identified the cause of the illness. | |
| 3 | Her condition is complicated and the doctor needs to make a comprehensive diagnosis. | |
| 4 | Family medicine clinics provide basic diagnosis and treatment. | |
| 5 | Diagnosing the cause is the first step in treating various diseases. |