to allow hair or nails to become longer naturally
позволить волосам или ногтям естественным образом стать длиннее (pozvolit' volosam ili nogtyam yestestvennym obrazom stat' dlinnee)
"She's growing out her hair for a new style."
"Она отращивает волосы для нового стиля." (Ona otrashchivaet volosy dlya novogo stilya)
to give complete attention to something important
to get into a serious conflict with someone
to ignore disagreements so cooperation can continue
to stay calm and rational during emotional situations
to voice concerns on behalf of people who are absent
to increase results by using a particular lever
