consider,意味考虑,搭配词组take into consideration
think意味想,think about,think over
consider侧重“经过考虑而认为”, 表示“一种比较客观的看法”, 如:I consider what he said reasonable. 我认为他说的有道理。
think认为通过推理、反思或沉思而决定
I don't think his decision is wise in reality.
实际上,我觉得他的决定并不明智。
这两个都表示"认为"的时候,基本上可以互换,没有区别.