A: Mark is parade his knowledge again.
    馬克又在賣弄學(xué)問了。
    B: Yeah! He’s very good at showing off his knowledge.
    是啊，他總是善于炫耀。
    A: A well-learned person never does that.
    真正有學(xué)問的人不會這樣做的。
    地道表達：
    parade one’s knowledge
    解詞釋義：
    parade有“炫耀，賣弄”的意思。改習(xí)語意為“炫耀，賣弄自己的知識”。改習(xí)語也可以用作make a parade of one’s knowledge.
    支持范例：
    A genuine scholar does not make a parade of his knowledge.
    真正的學(xué)者不會夸示他的知識。
    Don't make a parade of your knowledge in face of others, nor even look down upon those who abound in inherent weaknesses.
    不要以自己的長處驕人，也不要輕看那些多有短處的人。
    He's always parading his knowledge.
    他老愛炫耀知識。
    詞海拾貝：
    1 be good at：擅長于......
    范例：I am not good at sports, but I like to watch them.
    我不擅于運動，但我喜歡看。
    He is good at managing money matters.
    他很會理財。
    He is good at initiating projects but rarely follows through with anything.
    他頗能提方案，但干什么事情都很少堅持到底。
    He' s well-intentioned but not very good at getting things done.
    他常常是好心辦不出好事。
    2 show off：炫耀，賣弄
    范例：His show off only serves to show up his ignorance.
    他的賣弄只不過暴露了他自己的無知。
    She did a quick twirl to show off her dress.
    她輕快地一轉(zhuǎn)身,炫耀自己所穿的衣服。
    They run around and talk and show off too much.
    他們到處跑來跑去，吹牛，夸耀自己。
    Although he wants to make a hit, I think he hasn't got much to show off.
    雖然他想大出風(fēng)頭, 不過我以為他沒有什么可炫耀的。
    3 well-learned：真才實學(xué)的
    范例：Ten years later he became a well-learned scholar and famous doctor.
    十年后他成為了著名的學(xué)者和醫(yī)生。
    He's well-learned and full of dandy ideas.
    他學(xué)習(xí)很好，并且有許多好主意。