Xīn / jiào / liàn / shàng / rèn / dì / yī / tiān / jiù / gěi / duì / yuán / lái / le / gè / xià / mǎ / wēi新教练上任第一天就给队员来了个下马威。On his first day as the new coach, he immediately asserted his authority over the team.