Both radio and television keep us informed of the news of the day, instruct us in many fields of interest, and entertain us with singing, dancing and acting.是什么意思_Both radio and television keep us informed of the news of the day, instruct us in many fields of interest, and entertain us with singing, dancing and acting.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句