英语中和think差不多意思的正式用语

consider; be of the opinion that; 正式：认为
以下为一般用语，但意义有细微差别be recognized that/ ackowledged that, regard, take the view that, be of the opinion that, take the view that, think of/look upon, it seems to sb.
非正式：reckon, figure

believe,consider,figure（这个大学的时候有教过）

suppose

Feel
Maybe