英语语法分析

Shortfalls like these have not been seen in more than 50 years.

像这些不足量已经是超过五十年没有出现过了。

Supply shortfalls in grains and other foodstuffs have contributed to higher commodity prices.

谷物和其他食品的短缺已对商品价格上涨造成助推。

Credit CARDS are not just a call to excess, but also a form of insurance against shortfalls in cash.

信用卡并不仅仅是过度消费的号角，还是对现金短缺的情形买下的一种保险。