In the process of progressing from developing China to economically developed countries, a large amount of capital support is an indispensable condition, and a high reserve ratio is a necessary condition to obtain a large amount of capital. For now, China is in a period of economic take-off, so saving High rates are a normal and reasonable phenomenon in current economic development. which of the following can be launched? ['With a lot of capital support, we can achieve a leap from developing China to developed countries.', 'With a high savings rate, substantial capital support is available.', 'If there is not a lot of capital support, the savings rate is not high.', 'The transition to developed countries cannot be achieved without a high savings rate.']