1. Cestodes are a type of parasitic worms that live in the intestines of their hosts.
绦虫是一种寄生虫，生活在宿主的肠道中。

2. Dogs and cats can become infected with cestodes by ingesting contaminated food or water.
狗和猫可以通过食用受污染的食物或水而感染绦虫。

3. The most common cestodes in humans are tapeworms, which can grow to be several feet long.
人类中最常见的绦虫是绦虫，可以长到几英尺长。

4. Cestodes can cause a variety of symptoms in their hosts, including abdominal pain, diarrhea, and weight loss.
绦虫可以引起宿主各种症状，包括腹痛、腹泻和体重下降。

5. Treatment for cestodes usually involves medication to kill the worms and alleviate symptoms.
绦虫的治疗通常包括药物杀死蠕虫和缓解症状。

6. It is important to practice good hygiene and sanitation to prevent cestode infections.
重要的是要保持良好的卫生和卫生习惯，以预防绦虫感染。