问:“要怎样降低日托费用?”万斯:“首先,找爷爷奶奶、叔叔阿姨帮忙。没人帮忙的话,要培训获得21世纪技能。” https://t.co/E7hnYaY3sQ https://video.twimg.com/amplify_video/1831802813959303170/vid/avc1/886x490/MuJF_syOj_6G83-L.mp4?tag=16