We are living through a time of global economic challenges that cannot be met by half measures or the isolated efforts of any nation. Now, the leaders of the Group of 20 have a responsibility to take
And then our mothers tell us, Careful you don't fall down, because you'll fall over. 然后母亲告诉我们，没有跌倒也要小心，因为你还会掉下来。 Now, go into the real atmosphere of this planet. 现在，进入这个行星真正的大气层。 This planet h
