с переводом выражения
What is their secret? Metal buckets, perhaps.
Речь идёт о людях, которые много едят , но не поправляются. Может это какая-то идиома? Не могу ничего найти в интернете

a  great power  is a  country  that has the ability to exert its influence on a global scale. goverment of this country   has  economic capability, political stability   and military strength. today we can see a multinational forums like    the  european union  and the  group of eight. countries of g8  have  heavy responsibility for whole world because of their  nuclear weapons  and  large economies.the top of major powers in the world are expected to resolve tensions around the world and promote peace. i think everyone have to know:   significant   powers have existed throughout history, it is important part of our life, with  big powers we can   work out solutions to global problems together

1. biggest

2. more sociable

3. more curious

4/ best

5/cleverest

6. more beuatuful