Size/scope - as described above;
“I’m an optimist. I have studied Social Security now for over 15 years, and I know it is so complicated, but the advantage of that is there are so many rules and calculations that there are many, many little tweaks that can be made,” she said.
，这一点在体育直播中也有详细论述
Силовые структуры
Что думаешь? Оцени!