一、解题:题目用的是唐代李商隐七律《无题》中的一个诗句。“春蚕到死丝方尽,蜡炬成灰泪始干”,原是写离别思念之情的,“丝”和“思”谐音双关,表达了思念不止,至死不渝的坚贞忠诚。现在,这诗句已有了新的含义,常用来赞美为人民鞠躬尽瘁,战斗到生命最后一息的崇高精神。人 First, solve the problem: The title is a verse in the Tang Dynasty Li Shangyin’s seven laws, “Untitled.” “Spring silkworms are dead and silk is dead, and wax torches arehes into tears.” It was originally written to leave feelings of affection, “silk” and “thinking” are puns, expressing steadfastness and dedication to death. Now, this verse has had a new meaning. It is often used to praise the noble spirit of fighting for the people and to fight for the last breath of life. people