"What time do you usually eat lunch?"
Translation:Bạn thường xuyên ăn bữa trưa lúc mấy giờ?
what is the "luc"?? I did the sentence without looking at the drop-down, but afterwards when it said it was supposed to have "luc" in there I looked at every single word, and NONE of them said "luc," so what is it supposed to mean?!?
I don't think English really diferentiates usually / regularly... Is there a rule about the different use of: Bình thường and thuong xuyên ?