be of opinion that

1 认为

apprehend ween have find think feel allow hold account view believe guess assume imagine attach suppose interpret deem reckon presume esteem opine look upon reckon for calculate make take see put rate consider understand hope expect figure submit count judge regard fancy conceive repute adjudge to call hit trust have an idea that hold oneself look upon as think that think to consider to

2 相信

belief credence acceptation trow believe trust hold buy understand hope credit accept guess fancy persuade ween take it be persuaded give credit to

3 以为

calculate opine make take think feel understand figure guess imagine suppose reckon ween