He feels headache, nausea and vomiting.(他觉得头痛、恶心、想吐。)

He is under the weather. (他不大舒服。)

He feels light-headed.(他觉得头晕。)

She has been shut-in for a few days. (她生病在家好几天了。)

Her head is pounding. (她头痛。)

His symptoms include loss of appetite, weight loss,excessive fatigue, fever and chills.

(他的症状包括没食欲、体重减轻、乏力、发烧、发冷。)

He feels exhausted or fatigued most of the time. (他经常感到乏力。)

He feels drowsy, dizzy and nauseated. (他觉得昏昏欲睡、头晕目眩、恶心。)

He feels as though everything around him is spinning. (他觉得天旋地转。)

He has noticed some loss of hearing. (他觉得自己的听力变差了。)

She has some pains and itching around her eyes. (她眼睛四周又痛又痒。)

He has been coughing up rusty or greenish-yellow phlegm. (他咳嗽带有绿黄色的痰。)

His eyes feel itchy and he has been sneezing. (他眼睛发痒，而且一直打喷嚏。)

He has a fever, aching muscles and hacking cough. (他发烧、浑身酸痛，并伴有干咳。)

He gets a cold with a deep hacking cough. (他伤风感冒，还伴有剧烈的干咳。)