即席或脱稿说词，脱稿演出的英文

off-the-cuff remarks

• 即席:    impromptu; extempo ...
• 或:    nǎi-.
• 脱稿:    be completed; wind ...
• 说:    try to persuade
• 词:    speech; statement; ...
• 演出:    perform; show; put ...