Could you give me first aid? 你能先给我急救吗? I have a terrible pain in my stomach. I couldn't sleep last night. 我肚子很痛,昨天晚上我都不能入睡。 I couldn't sleep because of the pain. 我痛得无法入眠。 B: Do you have any appetite? 你有食欲吗? A: Not too much. 不太有。 No appetite at all. 一点食欲也没有。 Not too much of an appetite. 不太有食欲。 Normal appetite. 我的食欲很好。