hereby 四级六级专八

I hereby acknowledge receipt of your letter of 25July.

特此告知贵方7月25日的来函收悉。

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

吾西亚公民特此西亚独。

I hereby declare Mr Rogers elected.

"我特此,杰斯先生当选了。"

Notice is hereby given that...

特此告。

I hereby resign my office.

特此辞职。