A joke,
例句
框架转换理论对一句话笑话语义重新分析的触发因素有充分的阐释力，而概念合成理论更适用于分析涉及不同认知域概念的笑话。
Frame-shifting theory appears to explain adequately the triggers of semantic reinterpretation of on-line jokes, while conceptual blending theory seems to apply neatly to jokes involving concepts from different domains.
