I use the word "professional." That's a word with many meanings and implications. In fields like medicine and engineering, it implies licensing.

“专业化”这个词有很多字面上的意思和字面外的意思，在医学和工程学上，它指的是执照。

youdao

I use the word "professional." That's a word with many meanings and implications. In fields like medicine and engineering, it implies licensing.

“专业化”这个词有很多字面上的意思和字面外的意思，在医学和工程学上，它指的是执照。

youdao