这位教授轻松随和的教学方法让复杂的课题更容易掌握。

The professor's ___laid ___back approach made complex topics easier to grasp.

尽管工作压力很大，我的经理仍然非常从容淡定。

Despite the high-pressure job, my manager remains remarkably ___laid ___back.

岛上悠闲的氛围是缓解城市压力的完美解药。

The island's ___laid ___back vibe was the perfect antidote to city stress.