1.Only the real connoisseur could tell the difference between these two wines.
只有真正内行才能指出这两种酒。
2.He is the connoisseur who can discriminate between two equally fine wines.
他是一个能够鉴两种同等好酒行家。
3.I’m no connoisseur but I know a good champagne when I taste one.
我不是行家,但我一尝就知道是不是好香槟。
4.Beneath this long, arched drain which terminated at the Arche-Marion, a perfectly preserved rag-picker's basket excited the admiration of all connoisseurs.