春蝉到死丝方尽 下一句

李商隐的《无题》

Teacher;
Spring cicada to death silk will try your tears, wax torch into dust and the dry
Teacher, you is a fire, in in the winter warm my old teacher. You guide me is the key that opens the doors of knowledge
Hello! Recently in class see you I find you've ever seen in the most beautiful and the most teacher good mentor, as an ordinary student's I listen to your each lesson feels like to enjoy life rich and colorful jia feast.
Originally I in English without feeling, Since met my teacher of English. Let me confidence; Are you again in my lowest sink when encouraged me. Let me restore confidence; Are you again in my English pronunciation correct my mistake, Are you again and help me to improve writing level. Your presence will be like my gray road to appear on a lamp. I without repay your grace. Let me with excellent results to repay you.
Finally I wish the teacher longevity and health, Forever is 18 years old.

蚕的发育过程为变态发育,一生要经过卵（蚕种）、幼虫（蚕）、蛹和成虫（蛾）四个发育阶段.
幼虫（蚕）吐丝之后并不死亡,而是形成蛹,再羽化成为成虫（蚕蛾）,蚕蛾产子之后死亡.
"春蚕化蛹丝方尽,蜡炬成灰泪始干"

蜡炬成灰泪始干

唐，李商隐。

妙笔生花 开卷有益 鞠躬尽瘁 舍己为人

蜡炬成灰泪始干

李商隐 无题
相见时难别亦难,东风无力百花残.
春蚕到死丝方尽,蜡炬成灰泪始干.
晓镜但愁云鬓改,夜吟应觉月光寒.
蓬山此去无多路,青鸟殷勤为探看.

无题 作者:【李商隐】 年代：【唐】 体裁：【七律】 类别：【闺情】
相见时难别亦难,东风无力百花残. 春蚕到死丝方尽,蜡炬成灰泪始干.
晓镜但愁云鬓改,夜吟应觉月光寒. 蓬山此去无多路,青鸟殷勤为探看.

我的老师让我敬佩,如果用一句话来表达就是“春蝉到死丝方尽,蜡炬成灰泪始干”
今天我学到了一句诗,叫做“春蝉到死丝方尽,蜡炬成灰泪始干 ”

不是蝉,而是蚕哦.蚕吐完丝就会化茧；我们更愿意把“春蚕到死丝方尽”理解为对爱人对情人的思念.