chéng / xù / yuán / zhèng / zài / jiǎn / chá / chéng / xù / mǎ / xún / zhǎo / dǎo / zhì / xì / tǒng / bēng / kuì / de / cuò / wù

程序员正在检查程序码，寻找导致系统崩溃的错误。

The programmer is checking the source code for the error that caused the system to crash.