But just as their ancestors were beginning to make progress, 但正当它们的祖先开始取得进展时
The automobile has become the symbol of comfort and progress. 汽车成为了舒适和进步的标志
Barry: All right, Miss Green, everything looks fine... Yep, I think we're starting to see some real progress here. 好了,格林小姐,看来一切正常……我想我们将会看到许多进步!