不幸的是，它的煤炭资源丰富而且便宜。

Unfortunately for its environment, coal is plentiful and cheap.

youdao

现在，选择时尚珠宝设计师很流行，而且便宜。

You may also opt for designer fashion jewelry which are cost effective and much appreciated in present times.

youdao

一些小的大学也很不错，而且便宜多了。

Some small universities also are very nice but much cheaper.

youdao

In '98, I forget which way, but one of the share classes 20% was at a 20% discount to the other and that persisted for several years, so you have economically identical things trading at different prices.

在98年，我不记得是为什么，一支这种类型的股票,比另一只股票便宜,而且这种现象持续了好几年的时间，因此你拥有经济意义上完全相同,但是却以不同价格进行交易的东西。

耶鲁公开课 - 金融市场课程节选

It's cheap everywhere.

垃圾食品很便宜而且无处不在

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选