“现实世界”常见的英文表达是 the real world 或 the actual world 。其中“the real world”使用更为广泛和常见。例如:
Many students find it challenging to adapt to the real world after graduation.(许多学生发现毕业后适应现实世界很有挑战性。)
Once you leave school, you'll have to face the actual world.(一旦你离开学校,就得面对现实世界了 。)