例句
How did they diagnose you?
他们怎么给你的诊断的？
What tools do you need to help you diagnose the problem, and where do you get them?
您需要什么工具来帮助您诊断问题，可以从哪里获得这些工具？
Evidently this springs from some defect in their nature, but it is one not altogether easy either to diagnose of to cure.
这种情形显然源于他们本性上的某种缺陷，但是这种缺陷既不容易诊断也不容易治疗。