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。