hereby 四级六级专八

I hereby acknowledge receipt of your letter of 25July.

此告知贵方7月25日的来函收悉。

We, the people of Indonesia, hereby declare Indonesia’s independence.

吾印度尼西亚此宣布印度尼西亚独。

I hereby declare Mr Rogers elected.

"我此宣布,罗杰斯先了。"

Notice is hereby given that...

此布告。

I hereby resign my office.

此辞职。