English-Chinese/Hay fever

English
A common example of allergies is hay fever, which is caused by the allergic reaction of the cells in the nose.

Hanzi
过敏的 常见例子 是 花粉症，它是 由 鼻细胞的 过敏反应 引起的.

Pinyin
Guòmǐn de chángjiàn lìzi shì huāfěnzhèng, tā shì yóu bíxìbāo de guòmǐn fǎnyìng yǐnqǐ de.