have a fair knowledge of meaning in Chinese
可想而知one
Examples
- I have a fair knowledge of shorthand , and can write ninety words per minute
本人知道明白速记，每分钟速度90字。 - I have a fair knowledge of most biological sciences but i have a blind spot when it comes to botany
我对大多数生物学科尚有了解，可是谈到植物学时，我却一窍不通。