I know I can order food using phrases like 我(想)要／请给我一份... But how would I exclude an ingredient, e.g. if I don't like garlic? 我要一份青椒肚片无大蒜。 我要一份青椒肚片不要大蒜。 我要一份青椒肚片没有大蒜。 Would any of those be ...
I know that a typical way to negate a verb is to stick 不 in front of it. But I learned some phrases that use 别 instead: 别担心, 别客气 and so on, all of them in short polite fixed phrases. I know that I ...