The consequences would be unthinkable的意思|示意

If this situation persists, the consequences would be unthinkable.

长此以往，后果不堪设想。

The ignorant villagers were ruthlessly logging, leading to loosening of the soil. Usually nothing would happen but when heavy rain hit then the consequences would be unthinkable.

因为一些无知的村民肆意砍伐树木，引致泥土松脱，平时不会有什么特别事情发生，当遇上暴雨的话，后果真的不堪设想。

Once the data center disaster to occur, would lead to all branches, business outlets and all of the processing standstill, or cause the loss of customer data, the consequences would be unthinkable.

一旦数据中央发生灾害，则将导致所有分支机构、营业网点和全体的业务处置停顿，或造成客户主要数据的丢失，其后果不堪设想。