美语听力 English Cafe 81（在线收听）

Topics: Earth Day, Dr. Seuss books, pronouncing sin, sing, hit, heat, and hate; about six o’clock versus around six o’clock; What I wouldn’t give versus What I would give; I couldn’t care less versus I could care less

Words:
to observe
activist
grassroots
agenda
to model (something) on (something else)
in the wake of
illustrator
pen name
to rhyme
around/about (X) o’clock
(X) o’clock sharp
What I wouldn’t give…
I couldn’t care less about…