The skill is in steering a middle course between the two extremes.
本领就在于避开这两个极端，走中间路线。
He came from a perfectly respectable middle-class family.
他来自一个非常体面的中产阶级家庭。
He broke off in the middle of a sentence.
他一句话说了一半就不说了。
The software has the intelligence to determine how data in one source (like customer names) are related to data in another (like customer transactions) and to reformat info to reconcile presentation differences (like a middle initial).
The story, set in Lisbon, concerns Eloi (Henrique Canto e Castro), a paunchy middle-aged man, who finds Samuel (Dinis Neto Jorge), a young sad sack, about to kill himself by plunging into the sea.
According to a story by Maura Dolan of the LA Times, David Dutcher was in the middle of a divorce (separated) in 2008 and decided to get back into the dating scene.