第二天打吊针时爸爸出去买营养品，妈妈在家陪我。

Fluids intravenously when my dad went out the next day to buy nourishment, mother home with me.

平时象这样的感冒在个体诊所打吊针，在概花40—50元。

Usually such cold in individual clinic, the flower treated now with intravenous fluids 40-50 yuan.

在治疗的时候，爸妈看我无聊，就决定把我带到家里，在家里打吊针。

At the time of treatment, my parents think I boring, decided to take me home, at home fluids intravenously.

因为爸爸是院长的好朋友，院长就借给我们一个吊针架，并教给爸爸打吊针的方法。

Because my father is a good friend of the dean, dean will lend us a garter st frame, and teach dad fluids intravenously.