i think better of meaning in English

经考虑对..改变主意/想法

You were right , i think better of him now that i know him .
你说的对，了解他之后，对他的印象就改观了。
I was going to play tennis but i thought better of it when i heard the weather forecast
我原打算去打网球，但是听了天气预报后决定不打了。
I cannot acquit him of that duty ; nor could i think well of the man who should omit an occasion of testifying his respect towards any body connected with the family .
我认为这是他应尽的责任。再说，遇到施主家的亲友，凡是在应该表示尊敬的场合下，总得表示尊敬，否则是不象话的。 ”