例句：

　　在外淋雨后，湯姆患重感冒病倒了。

　　After being in the rain, Tom came down with a bad cold.

　　淋雨后，湯姆患重感冒而病倒了。

　　After being in the rain, Tom was taken down with a bad cold.

　　不要靠近我，我患重感冒了。

　　Stay away from me, I have got a bad cold.

　　因患重感冒，我的鼻子堵了。

　　My nose is blocked up because of a heavy cold.