根据提示默写。

①周敦颐《爱莲说》中被人们用来比喻不与世俗同流合污而又洁身自好的名句是：____，____。

②李商隐《无题》中的“____，____”。与“落红不是无情物，化作春泥更护花”有异曲同工之妙。

③马致远《天净沙 秋思》中作者直抒胸臆、道出浪迹天涯的游子之悲的诗句是：____，____。

④耳闻目睹食品领域频频曝出的丑闻：“瘦肉精”、“黑心馒头”、“魔术牛肉”、“水银刀鱼”、“塑化剂风暴”等等，我们想用孔子的名言：“____，____”来奉劝食品加工者和经营者莫赚黑心钱。

【兄弟齐心】共图伟业，力挽狂澜！

【同室操戈】本是同根生，相煎何太急！

【制胜之道】得道多助，失道寡助！如图1，2所示

【民族之殇】盈盈一水间，脉脉不得语！

【光明前途】统一大业，必将实现！

    Lucy and Lily are twins . They are 13 years old . They look the same . But they have different hobbies . Lucy likes collecting stamps . She has many beautiful stamps . They're from different cities and countries . But Lily likes growing flowers . The flowers are all very beautiful . Lucy and Lily both like reading books . Lucy likes reading storybooks . But Lily likes reading science books . On Sunday , they usually ride bikes to the park . They can play with their friends there . Sometimes their parents go there , too .

泼水节是（　　）