这家企业历经多次危机,仍然坚持自主研发。Zhè jiā qǐyè lìjīng duō cì wēijī, réngrán jiānchí zìzhǔ yánfā.This company has gone through many crises and still insists on independent research and development.
这座老桥历经几百年的风雨,现在依然很结实。Zhè zuò lǎo qiáo lìjīng jǐ bǎi nián de fēngyǔ, xiànzài yīrán hěn jiēshi.This old bridge has weathered hundreds of years of wind and rain and is still sturdy.
他历经千辛万苦,终于回到了离别多年的家乡。Tā lìjīng qiānxīn wànkǔ, zhōngyú huí dào le líbié duō nián de jiāxiāng.After enduring countless hardships, he finally returned to the hometown he had left years ago.