optymalny

and/but

the process of adjusting to new conditions

Satisfactory or acceptable in quality or quantity.

Able to be agreed on; satisfactory.

To accept or agree to something

or

but

One of two or more available possibilities.

English

این یک پیشنهاد بسیار جذاب است که نمی‌توانیم آن را رد کنیم.