without one knowing or approving

در غیاب کسی, پشت سر کسی
a day on which one feels unattractive, particularly due to one's hair not looking as well as it should

روزی که فرد موهایش بهمریخته است
to wholeheartedly believe in a set of ideas

معتقد شدن به, باور کردن به
to be deceived or tricked by someone or something

فریب خوردن
used to describe someone who is dressed up in a very fashionable way to draw attention

شیکوپیک, خوشتیپ
to get people to praise one, often by pretending not to be happy with oneself

برای جلب توجه شکستهنفسی کردن, برای بیشتر دیده شدن تظاهر به فروتنی کردن
to criticize or nag someone persistently
to make someone really mad by constantly doing something that angers or annoys them

رو اعصاب کسی رفتن, کسی را کلافه کردن
to complete a task or activity with thoroughness, efficiency, and speed, often suggesting a focused and diligent approach

همت به خرج دادن
to use all of one's energy, resources, determination, or strength to do something

از تمام توان خود (برای انجام کاری) بهره گرفتن, از جان خود (برای انجام کاری) مایه گذاشتن
to try very hard and do everything that is possible to succeed in something

از هیچ تلاشی دریغ نکردن, سنگ تمام گذاشتن
(of a person) to be completely ignored, usually in a system or process

نادیده گرفته شدن
*** a bar at a social event where guests are required to pay for the drinks themselves
