Of course what you have is three major structures have collapsed, but there is a great fear that many more buildings have been severely damaged.

当然你们已知道三栋主要建筑物已经倒塌，但很大可能会有更多的建筑物严重损毁。

youdao

The Indus Valley civilization appears to have collapsed because natural disaster altered the course of the Indus River.

印度河流域文明看来是因为自然灾害，使得印度河改变了河道而倒塌。

youdao

The method can decrease coupling degree of system, when a course of sub-task is collapsed, execution of integral task can not be affected, and running efficiency of system is increased.

采用本发明方法，可降低系统耦合度，当一个子任务的进程崩溃时，不会 影响整个任务的执行，提高了系统运行效率。

youdao

All of these once severely troubled companies pacified investors with rewarding dividends until, of course, their stocks collapsed and dividend payments were terminated.

FORBES: Income Funds For Worrywarts

And of course, the Soviet Union collapsed under the dead weight of its government-run economy.

CNN: New Deal or raw deal?

If all matter were dark, it would have collapsed a lot (and, of course, there would be no humans around to observe what is going on, since people are made of normal matter).

ECONOMIST: Astronomy