1794, "to comment," back-formation from commentator. Meaning "to deliver commentary" is attested from 1939 (implied in commentating). Related: Commentated; commentating.
实用例句
1. They are in Sweden to commentate on the European Championships.
他们在瑞典对欧锦赛进行现场解说。
来自柯林斯例句
2. A well - known broadcaster has been asked to commentate on the opening ceremony of the national games.
一位著名的播音员已被请去实况报道全运会的开幕式.
来自《简明英汉词典》
3. The friend that perhaps looks for an intimate chats, the heart that gives oneself commentate pressure.
