題目 Some want to make and save a lot of money in order to retire early. I’ve seen people 46 higher-paying and challenging jobs to achieve this goal. They take no vacations, pay little attention to their families, and make many personal sacrifices 47 high income. This retirement planning may not be as perfect as it appears. The problem is that the happy retired life 48 come. Even if all goes according to plan, will they know how to take it easy and enjoy their retirement if they spend their entire life making money? More importantly, who will be around to 49 their retirement leisure time if they did not successfully balance their work and family lives? One of the costs of entering into an intense career is that time is ..