| 例句 |
People over 40 years old probably have glaucoma without knowing it.超过四十岁的人都可能有青光眼而不自知。The doctor cannot give a diagnosis without knowing the full medical history.不了解全部的病史，医生无法作出诊断。It sounds a good idea, but without knowing all the facts I can't really judge.这听起来是个好主意，但在不知道所有事实的情况下，我实在无法下定论。It's impossible to evaluate these results without knowing more about the research methods employed.如不能对使用的研究方法有更多了解，就无法对其结果作出评价。How can you accuse me without knowing all the facts?你不知道全部真相，怎么可以来指责我呢?It's difficult to interpret these statistics without knowing how they were obtained.不了解这些统计数字是怎样得来的就难以理解它们。Taking action without knowing all the facts would not be a prudent course.未了解全部事实就采取行动不是谨慎之举。I can't really comment without knowing all the particulars.没有了解所有详情之前我无法真正作出评判。You can't inflect a verb properly without knowing all its forms.不了解动词的所有形式，就无法正确进行屈折变化。 |