His vocabulary improved quickly in the beginning but then plateaued as he became busier and busier.

他的词汇量在开始时迅速提高，但后来随着他越来越忙，他的词汇量就停止不前了。

The busier he gets, the more stressed out he seems to be.

他越忙碌，看起来就压力越大。

At 85, he is no spring chicken, but he is busier than ever.

85岁的他已不再年轻，但他比以往都要忙碌。

The afternoon was even lovelier and busier than the morning had been.

下午比早上更有趣、更忙碌。

Charles Darwin, over 150 years ago, imagined a world far busier, noisier and more intimate than the world we can see and hear.

150多年前，查尔斯·达尔文设想了另一个世界，比我们所能看到和听到的世界更忙碌、更嘈杂、也更亲密。

You know, as the room gets busier and busier.

你知道，因为房间都忙，忙。

He believed the club had been busier than usual.

他相信俱乐部的生意比通常更好。