حاصل کرنا Englisch:

He left home to gain some experience.

In order to elicit a response from the White House, the petition was required to gain at least 100,000 signatures within 30 days. / Both companies have a lot to gain from each other.

to gain skills

She'd never loved Darian and had used him to gain his title and power.

Is hard to gain something on the humanistic study