to express your opinion strongly, especially when criticizing someone
выразить свое мнение резко, особенно когда критикуешь кого-то (vyrázit svoyo mneniye rezko, osobenno kogda kritíkuyush' kogo-to)
"She gave him a piece of her mind after the argument."
"Она выразила свое мнение после ссоры." (Ona vyrázila svoyo mneniye posle ssory)
to feel mentally or emotionally unstable
to set challenging and ambitious goals
there is no limit to what someone can achieve
great effort and hard work
to not do what one said one would do
false or misleading information presented as news