The phrase "a conventional evening" is correct and usable in written English.
It can be used to describe an evening that follows traditional or expected norms, often in a social context.
Example: "We decided to have a conventional evening at home, complete with dinner and a movie."
Alternatives: "a typical evening" or "a standard evening".
As supremely self-confident people do, he has a trademark outfit -- a baseball cap and sparkling Adidas, even when he's otherwise dressed in more-or-less conventional evening clothes.
When "Reflections" was first performed, at the Théâtre du Châtelet, on May 22nd, it was not a conventional opening night but, rather, an elaborately produced dress rehearsal.
"The Seventh Portal," Mr. Williams said, is likely to reappear as a live feature film, a ride at Paramount theme parks and a conventional Saturday morning animated series, and toys are being licensed.
As we milled prior to the speed-dating kick-off, I asked if anyone had been on a conventional speed-dating night.
As the Bond theme twanged out and the stadium's bowl flickered with the Carnaby Street colours of the union flag, Her Majesty was preparing to make her entrance for one of the few moments of the programme during which the evening represented a conventional preface to an Olympic Games.
While watching conventional TV last night, I saw an ad for Kindle books that pointed out you could continue reading a purchase you bought on the iPhone over on an Android phone or a Blackberry or whatever.
Thursday night started with a conventional father-of-the-bride embrace between Goodell and the top pick, Andrew Luck (Colts).
Then, each submodel can be converted into a conventional linear program, provided that condition (7) is satisfied for each fuzzy constraint.
It's therefore hard to imagine her in a conventional concert space, as she was in South Kensington on Wednesday night.
