what is happening后面加什么

There is a conspiracy of silence about what is happening.

对于发生的事情，大家一致保持缄默。

The developments in this town represent in microcosm what is happening in the country as a whole.

这座城镇的发展以小见大，体现了整个国家的发展。

Their leaders have lost touch with what is happening in the country.

他们的'领导人不再了解该国正发生的一切。

The project would give scientists new insights into what is happening to the earth's atmosphere

该项目将使科学家对地球大气层的状况有更新的深入了解。