<vvideo mid="mda-ncuucns4ga1qcny4" src="https：//ggkkmuup9wuugp6ep8d.exp.bcevod.com/mda-ncuucns4ga1qcny4/navideo540/mda-ncuucns4ga1qcny4.mp4" img="https：//iknow-pic.cdn.bcebos.com/b03533fa828ba61e42a948bd5334970a314e59d9。硕士3万元。博士5万元。