1·A research team tests a guinea pig's reaction to smog in a 1964 L.A. experiment.
1964年，一个研究小组在洛杉矶进行实验，测试豚鼠对于烟雾的反应。
2·If you want a small pet that you can actually pet, a guinea pig is a good choice.
如果你只是想要一只小宠物，豚鼠是一个很好的选择。
3·Scientific experiments have demonstrated incredible ways to kill a guinea pig, a small furry animal.
科学实验展示了难以置信的杀死豚鼠的方法，这是一种毛茸茸的小动物。
4·It is just your guinea pig!
它只是你的豚鼠！
5·The three-year-old guinea pig from Wales received 206 cards from as far away as New Zealand to gain a bizarre entry in the latest edition of Guinness World Records published on Friday.
现年3岁、来自威尔士的这只豚鼠接到了多达206张此类贺卡，它们均寄自遥远的新西兰。