I pictured him as a serious person, but he turned out to be fun.
我想象中他是個(gè)很嚴(yán)肅的人,結(jié)果發(fā)現(xiàn)他其實(shí)很有趣。
上句中的picture是動(dòng)詞,表示想象,把某人想象成某某樣子就用as。
I am picturing shaking hands with our country's president.
我在想象和國(guó)家主席握手的情景。
I often picture myself living in Beijing.
我經(jīng)常想象自己是生活在北京的。