the more the more

问题描述:

the more the more
请问这句话 the stronger the value of the dollar,and the longer it stays strong,the weaker our economic activity.
为什么中间分句用动词stay 而两边的分句都没有动词呢?是省略了么?(如果省略了请帮我补全)

是省略了补全了应该是:the stronger the value of the dollar【 is】,and the longer it stays strong,the weaker our economic activity 【will be】.美元的价值越高,持续越久,我们的经济活动就会越低迷.就像 :th...