To take a situation that has been going on unofficially and make it legal or official. A government regularizes the status of workers who have no papers; a company regularizes an arrangement that started as a favour and became permanent. The key idea is that the practice came first and the paperwork is catching up.

To take a situation把一個狀況 that has been going on unofficially一直以非正式方式進行的 and make it legal or official變成合法或正式的。 A government政府 regularizes會regularize the status of workers who have no papers沒有合法文件的勞工的身分；a company公司 regularizes會regularize an arrangement一個安排 that started as a favour and became permanent本來只是通融、後來變成長期的。 The key idea is關鍵在於 that the practice came first做法先出現 and the paperwork is catching up文件手續是後來才跟上的。

It also means making things follow one consistent rule or pattern — regularizing procedures across departments so every office does it the same way, or regularizing a timetable so the buses run at fixed times instead of whenever.

It它 also means它也可以指 making things follow one consistent rule or pattern讓事情遵循同一套一致的規則或模式——regularizing procedures across departments比如regularize各部門的程序 so every office does it the same way讓每個單位都用同樣的方式做事，or regularizing a timetable或是regularize時刻表 so the buses run at fixed times讓公車在固定時間發車 instead of whenever而不是想開就開。

This is administrative English. You meet it in laws, contracts, and official announcements, almost never in conversation.

This這 is是 administrative English行政公文式的英文。 You你 meet it會看到它 in laws, contracts, and official announcements在法律、合約和官方公告裡，almost never in conversation日常對話裡幾乎不會出現。

Everyday speakers say 'make it official', 'sort out the paperwork', 'put it on a proper footing'. Knowing regularize is mostly for reading — news, forms, official letters — rather than for speaking.

Everyday speakers say一般人會說 'make it official'「讓它正式化」, 'sort out the paperwork'「把文件手續搞定」, 'put it on a proper footing'「讓它上軌道」。 Knowing regularize認識regularize這個字 is mostly for reading主要是為了閱讀——news, forms, official letters新聞、表格、官方信件——rather than for speaking而不是為了開口說。

Spelling: British English commonly writes regularise; American English writes regularize. Both are accepted; stay consistent.

Spelling拼法：British English英式英文 commonly writes通常寫 regularise regularise；American English美式英文 writes寫 regularize regularize。 Both are accepted兩種都可以接受；stay consistent只要前後一致就好。