Sneezing, a runny nose, coughing in the morning and in the evening, unbearably itchy skin, itchy eyes you can't stop rubbing, and those tell-tale rings under your eyes, are all symptoms that point to one culprit: an allergy.
打噴嚏、流鼻水；早也咳、晚也咳；皮膚搔癢難耐；眼睛揉不停；不幸的臉上還掛著典型的註冊商標──貓熊眼......，這林林總總的症狀，都指向同一個罪魁禍首──過敏。