Study until twenty five, investigate until forty, profession until sixty, at which age I would have him retired on a double allowance.
研究到二十五岁，调查到四十岁，职业到六十岁，到了这个年龄，我要他靠双倍的津贴退休。
研究到二十五岁，调查到四十岁，职业到六十岁，到了这个年龄，我要他靠双倍的津贴退休。