The second most important factor was having work that is enjoyable.
第二重要的因素是拥有令人愉快的`工作。
In fact, it's often easier to save on essentials than on enjoyable extras.
事实上，在必需品上省钱往往比在令人愉快的附加品上省钱更容易。
We need to change the way we teach engineering to make it an enjoyable experience for students.
我们需要改变教授工程学的方式，让它成为学生们一次愉快的经历。