终身大事 zhōngshēndàshì major life event Origin Definitions Defs Strokes Stroke Words Sentences Sents 1 sentence 她还在慎重考虑自己的终身大事。 tā hái zài shènzhòng kǎolǜ zìjǐ de zhōngshēn dàshì. She is still carefully considering the major event of her life: marriage. Source: Dong Chinese Dictionary