Nothing wrong with that!
I wrote: "He has like twenty cats..." and was marked wrong. Doesn't 'like' mean "about" in this context? Or is it too colloquial?
Sounds like a very good translation, but not the kind they'd include until users suggest it.
probably considered a regional or generational expression.
Why une vingtaine and not simply vingtaine?
yes please, can someone throw some light on this?