比利时前首相：中国倡议为全球议程做出杰出贡献(3)

　　Of course, we also as Western countries have invested in development aid. And it's fair to say let's be humbled by reality, which means that a lot of our development aid did not bring the countries concerned to the result we wanted. There are issues like corruption, governance, good use of money, good use of investment that are key, conditionalities. So we should be very careful in that field to make sure that when countries sign contracts and build up a certain amount of debt, they have the payback capacity. But in most of all cases, that's reality. And the investment and infrastructure actually improves their economic performance.