to switch operations gradually to another system
постепенно переключать операции на другую систему (postepenno perekhodyt' operatsii na druguyu sistemy)
"They plan to phase over to a paperless office within six months."
"Они планируют постепенно перейти на безбумажный офис в течение шести месяцев." (Oni planiroyut postepenno perekhodyt' na bezbumazhnyy ofis v techeniye shesti mesyatsev)
to reserve all available places or tickets
to gradually become comfortable with a new situation
to mix naturally with people or surroundings
to offer to help or take part in something
to finish or complete something
to feel very excited or pleased about something
