1. When my husband and I decided to not have any more kids, I got my tubes tied and my husband got a vasectomy.2. To avoid having more stray dogs on the streets, the government dispatched a team to catch stray dogs and neuter them.
 get a vasectomy get one's tubes tied neuter男生結紮用 get a vasectomy，女生結紮用 get one's tubes tied，動物結紮用 neuter。< >
In order to get into college, high school students must take subject tsts.