有对数学教师喜结良缘，同事撰赠喜联一副：“恋爱自由无三角；人生幸福有几何。”“三角”与“几何”是数学名词，嵌入联中含义双关，既切两位新人的职业，又道贺了他俩的美满姻缘。 　　一数学教师恋爱时遇上十年浩劫，拨乱反正后始得完婚，同仁们撰一喜联相贺：“爱情如几何 Some math teachers love knot, my colleagues donated Xi Lian a: “freedom of love without a triangle; the happiness of life geometry.” “Triangle” and “geometry” is a mathematical term embedded in the meaning of the double punching, both cut two new people Career, also congratulated them both the happy marriage. A math teacher in love met ten years of catastrophe, chaos after the chaos started anyway, my colleagues wrote a happy couplets: "love such as geometry