一個人的笑點,跟液體的沸點一樣,如果別人100度才能燒開,你50度就開了,你的笑(沸)點就比別人低。
(西施效顰,哈哈,我也練一下翻譯)Laughing point, like boiling point or other tipping points, is measured by the temperature at which a laughter/boiling is trigged. If it is easier to make you laugh than to make others, your laughing point is lower than others'.