Double surplus is a saying of China, the current account surplus &; The surplus in the balance of payments is often mentioned by foreign investment banks, but according to China people's understanding, the double surplus should refer to the surplus in the current account, capital account and financial account in the balance of payments. According to this translation, international reserves are international reserves. The correct and complete formulation is international reserve assets, and international solvency is international liquidation assets. Or simply international emissions. If you are writing a paper, that's enough. I can forgive you. If you are writing an industry report and I am your boss, I will fire you. This is the basic vocabulary, my QQ, 38 1747478. If you don't know how to say hello, I work in Morgan Stanley.