the hardened professional smuggler 老練的職業走私犯 ; 純熟的生業私運犯
the secondary professional school 中職學校 ; 中等專業學校
例句：
I believe the professional name for it might be denial, " I said.
我相信這個詞更為專業的名稱應該是否認吧，”我說。
From there you can then move into the professional world with confidence.
從那裡開始，你以後就可以自信地進駐職業世界。
In order to capture a successful photo, a photographer usually has only a fractionof a second to catch that very moment that will differ an amateur photo from theprofessional one.
the professional是專業的意思。
短語：
the professional 冷水洗
the hardened professional smuggler 老練的職業走私犯 ; 純熟的生業私運犯
the secondary professional school 中職學校 ; 中等專業學校
例句：
I believe the professional name for it might be denial, " I said.
我相信這個詞更為專業的名稱應該是否認吧，”我說。
From there you can then move into the professional world with confidence.
從那裡開始，你以後就可以自信地進駐職業世界。
In order to capture a successful photo, a photographer usually has only a fractionof a second to catch that very moment that will differ an amateur photo from theprofessional one.
為了捕捉一張成功的照片，攝影師通常只有幾分之一秒的時間來抓拍那個恰好的時刻，這也是業餘照片與專業照片的差距所在。