So, Diaa, Secretary Austin's visit was kept under wraps, but what seems to be the context?

迪亚，国防部长奥斯汀访问阿富汗的行程一直处于保密状态，背景情况为何？

The selection is being kept under wraps until next Thursday.

选择一直保密到下周四。

Did McKinnon uncover something that the US government wants kept under wraps?

麦金农是否发现了美国政府希望保密的事情？

The news of his return was kept under wraps.

他回来的消息保密。

The project has been kept under wraps for years.

【wrap】这个项目保密了许多年。

Talga will use a chemical purification process, the details of which are being kept under wraps while patents are pending.

Talga 将采用一种化学净化工艺，该工艺的具体细节目前处于保密状态， 专利仍在申请中。