1. The president declares a state of emergency in response to the natural disaster.
总统宣布进入紧急状态以应对自然灾害。

2. The company declares record profits for the third quarter.
该公司宣布第三季度创纪录的利润。

3. The judge declares the defendant guilty of all charges.
法官宣布被告在所有指控中有罪。

4. The athlete declares his intention to compete in the upcoming Olympics.
这位运动员宣布他打算参加即将到来的奥运会。

5. The government declares a new policy to address climate change.
政府宣布一项新政策以应对气候变化。

6. The teacher declares that the final exam will be held next week.
老师宣布期末考试将于下周举行。