For example, when ordering at a fast food restaurant, a person may say "give me burger" or "I want burger" instead of "give me a burger" or "I want a burger".
比如，在快餐店，一个人会说 "give me burger"（“给我汉堡”）或 "I want burger"（“我要汉堡”）而不是"give me a burger"（“给我一个汉堡”）或"I want a burger"（“我要一个汉堡”）。