The most famous is brontosaurus , the genus name of the sauropod dinosaur .

最有名的是蜥脚属恐龙雷龙（brontosaurus）的那次。

Not the apatosaurus formerly known as the brontosaurus .

这可不是以前被认做是雷龙的迷惑龙。

I think I wanted to be a brontosaurus .

我想成为一只雷龙。

It was vegetarian and small than brontosaurus .

跟雷龙一样是草食性,但体型比雷龙小。

And perhaps , they are telling to that unless we wish to go the way of the brontosaurus that we better wake up and take action .

又或者他们在警告我们如果不想像雷龙一样灭亡，最好马上行动。