历经 歷經

    lìjīng

    1. Verb Formalto experience; to go through

    1.他历经磨难。Tā lìjīng mónàn.He has gone through many hardships.

    2.历经三年努力,他终于完成了这项工程。Lìjīng sān nián nǔlì, tā zhōngyú wánchéng le zhè xiàng gōngchéng.After three years of effort, he finally completed the project.