幸福生活在英语中可以用 "happy life" 来表示。这个说法来源于英语中 happy 的原意，即快乐的；生活是指人类的日常生活。下面是一些例句：

She wants to have a happy life. 她想过上幸福的生活。

He is working hard to provide for his family and give them a happy life. 他努力工作，为家人提供生活费用，给他们一个幸福的生活。

Many people believe that having a lot of money is the key to a happy life. 许多人认为有很多钱是幸福生活的关键。