短語詞組短語First -mover E advantages 先動優(yōu)勢the first -mover advantage 先行優(yōu)勢;先發(fā)優(yōu)勢The First Unmoved Mover 第一個不動的自動者first -mover disadvantage 先行者劣勢;先發(fā)劣勢 返回 first mover