I have a sore throat. 我喉咙痛。 I can't keep any food down. 我无法吃东西。 My throat hurts when I swallow. 我咽东西时喉咙就痛。 My nose keeps running. 我一直流鼻。 My nose is stopped up. 我鼻塞。 I'm always sneezing. 我一直打喷嚏。 It's hard for me to breathe. 我呼吸困难。 My chest hurts. 我胸痛。