talk trash
US /tɔk træʃ/
UK /tɔːk træʃ/
成語
說壞話, 說大話, 挑釁
to speak badly or insultingly about someone or something, often in a boastful or provocative way
範例:
•
He always talks trash about his opponents before a game.
他總是在比賽前說對手的壞話。
•
Don't talk trash if you can't back it up with your actions.
如果你不能用行動來證明，就不要說大話。