jīng lì / le / duō nián / de / kǎo yàn / tā men / zhī jiān / de / yǒu yì / yī rán / qīn mì / wú jiàn

经历了多年的考验，他们之间的友谊依然亲密无间。

After years of trials, the friendship between them remains as close as ever.