To condescend to an inferior; to humble oneself to accommodate those of lower status or ability.
为了让初学者更容易理解复杂的概念，经验丰富的导师常常会屈高就下，用更简单的方式来解释。
To make complex concepts easier for beginners to grasp, experienced mentors often humble themselves to accommodate them, explaining things in simpler ways.
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