初步設想

tentative idea

at first / (at the) beginning / first / junior / basic

initial / preliminary / tentative

surname Bu

a step / a pace / walk / march / stages in a process / situation

to set up / to arrange / to establish / to found / to display

to imagine / to assume / to envisage / tentative plan / to have consideration for

to think / to believe / to suppose / to wish / to want / to miss (feel wistful about the absence of sb or sth)

to think (about) / to think of; to devise / to think (that); to believe (that) / to desire; to want (to) / to miss (feel wistful about the absence of)