而后

遇事必须深思熟虑、三思而后行，切忌意气用事做出鲁莽的冲动决定。

yù shì bì xū shēn sī shú lǜ, sān sī ér hòu xíng, qiè jì yì qì yòng shì zuò chū lǔ mǎng de chōng dòng jué dìng.

When encountering problems, you must think carefully and think twice before acting, and avoid making rash and impulsive decisions based on your emotions.

周总理一生鞠躬尽瘁、死而后已，在日常衣食住行中始终保持着极其简朴素雅的朴素作风，永远是全体共产党人的光辉楷模。

zhōu zǒng lǐ yī shēng jū gōng jìn cuì, sǐ ér hòu yǐ, zài rì cháng yī shí zhù xíng zhōng shǐ zhōng bǎo chí zhe jí qí jiǎn piáo sù yǎ de pǔ sù zuò fēng, yǒng yuǎn shì quán tǐ gòng chǎn dǎng rén de guāng huī kǎi mó.

Premier Zhou devoted his whole life to death, and always maintained an extremely simple and elegant style in daily necessities, food, housing, and transportation. He will always be a shining example for all Communists.