Confident به انگلیسی

From Longman Dictionary

con‧fi‧dent /ˈkɒnfɪdənt $ ˈkɑːn-/ ●●● adjective
sure that something will happen in the way that you want or expect
مطمئن باشید که چیزی به روشی که شما می خواهید یا انتظار دارید اتفاق می افتد
sure that you have the ability to do things well or deal with situations successfully
مطمئن باشید که توانایی انجام کارها را به خوبی یا کنار آمدن با موقعیت ها با موفقیت دارید
sure that something is true
مطمئن باشید که چیزی درست است
Example
Also, my hair made me feel more confident
It’s a difficult test, but she seems fairly confident
If only he were as confident as he pretended
Doctors are confident that he’ll make a full recovery
He gave his speech in a strong, confident voice