事故发生后,负责人事后才承认安全培训不足。Shìgù fāshēng hòu, fùzérén shìhòu cái chéngrèn ānquán péixùn bùzú.After the accident happened, the person in charge admitted only afterwards that safety training had been insufficient.
事后他才发现,钱包早就不见了。Shìhòu tā cái fāxiàn, qiánbāo zǎo jiù bú jiàn le.Only afterwards did he discover that his wallet had long been missing.
事后想想,我当时的做法确实有点冲动。Shìhòu xiǎngxiang, wǒ dāngshí de zuòfǎ quèshí yǒudiǎn chōngdòng.Thinking back afterwards, what I did then was indeed a bit impulsive.