海報(bào)|推動(dòng)“一蹴而就的開(kāi)發(fā)商”轉(zhuǎn)變?yōu)槌鞘懈麻L(zhǎng)期運(yùn)營(yíng)商_中國(guó)經(jīng)濟(jì)網(wǎng)—