(pos:名詞)
<explanation>
yue:大學頒授嘅最高學位（量詞：個）
eng:doctoral degree
<eg>
yue:博士論文 (bok3 si6 leon6 man2)
eng:doctorial thesis
<eg>
yue:佢而家讀緊博士。 (keoi5 ji4 gaa1 duk6 gan2 bok3 si6.)
eng:He's taking a doctoral degree now.
<eg>
yue:呢行唔讀埋上博士都好難入行㗎。 (ni1 hong4 m4 duk6 maai4 soeng5 bok3 si6 dou1 hou2 naan4 jap6 hong4 gaa3.)
eng:It's hard to enter this field without a doctoral degree.
----
<explanation>
yue:取得博士學位嘅人（量詞：個）
eng:doctoral degree holder; person who has attained a doctorate
<eg>
yue:聽日個講座會有個化學博士嚟分享。 (ting1 jat6 go3 gong2 zo6 wui5 jau5 go3 faa3 hok6 bok3 si6 lai4 fan1 hoeng2.)
eng:There will be a chemistry doctor sharing in the seminar tomorrow.
<eg>
yue:博士只係代表佢喺學術方面有成就、有天資，同識唔識教學生，係兩樣嘢嚟。 (bok3 si6 zi2 hai6 doi6 biu2 keoi5 hai2 hok6 seot6 fong1 min6 jau5 sing4 zau6, jau5 tin1 zi1, tung4 sik1 m4 sik1 gaau3 hok6 saang1, hai6 loeng5 joeng6 je5 lai4.)
eng:A doctorate holder is qualified for academic achievements and talents, while that is not meant to justify the ability to teach.
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<explanation>
yue:古時亦用嚟稱呼博學嘅人，或者用嚟尊稱特殊技能專業人員（量詞：個）
eng:ancient salutation to a learnt man or an expert
<eg>
yue:東方三博士 (dung1 fong1 saam1 bok3 si6)
eng:Biblical Magi, wise Men of the East