to accept or start dealing with a challenge or responsibility
принять или начать решать задачу или ответственность (prinyat' ili nachat' reshat' zadachu ili otvetstvennost')
"Developed nations should take on more responsibility for climate aid."
"Развивающиеся страны должны взять на себя большую ответственность за помощь в борьбе с изменением климата." (Razvivayushchiesya strany dolzhny vzjat' na sebya bol'shuyu otvetstvennost' za pomoshch' v bor'be s izmeneniem klimata.)
to reintroduce something gradually
to pity or sympathize with someone or yourself
to produce or publish something new
to smile widely with great happiness
to go beyond what is normally possible or expected
to make investors feel more positive about investing