commentate
🇺🇸
/ˈkɑːmənteɪt/
🇬🇧
/ˈkɒmənteɪt/
to provide a spoken explanation or description of something, often for a broadcast
The sports commentator will commentate on the match, describing the action for the listeners.
体育评论员将对比赛进行解说,向听众描述动作。