词汇网络: چالش

دشوار

Difficult or hard.

A2

سخت

Hard; difficult; tough

A1

مسابقه

Competition, race.

A1

رقابت

The activity or condition of striving to gain or win something.

A1

به چالش کشیدن

To challenge; to dispute the truth or validity of something.

B2

چالش‌برانگیز

Challenging; testing one's abilities; demanding.

B2

پشتکار

Careful and persistent work or effort; diligence.

B2

موفقیت

Success; the accomplishment of an aim or purpose.

A1