他什麼時候表態?英文怎麼說？

When will he declare himself?

我沒什麼要申報的英文怎麼說？

I have nothing to declare.

我們聲明贊成這一決定英文怎麼說？

We declare for the decision.

宣佈緊急狀態和總動員英文怎麼說？

declare a state of emergency and general mobilization

宣戰的權力屬於國會英文怎麼說？

The power to declare war resides in Congress.