Step1: 听单词讲解音频并跟读，熟悉它们的发音和意思。

gaze at

pathologist

spoiler alert

franks

slides

ballpark vendor

stains

fat globules

skeletal muscle

cartilage

vegetable matter

put it this way

biopsies

col’on

leave you at that

anuses

put to rest

urban legend

Step2: 听音频，用简洁的文字回答下面的题目。

1. What did the researches find about the no-brand hotdog compared to the all-beaf dog?

2.What does the speaker imply about the vegetable matter?

Step2: 关注微信公众号“顶萃英语”，回复关键词“高阶24”可获取参考答案。