Depression has no single cause; often, it results from a combination of things.

抑郁症没有单一的原因；通常情况下它是由多种原因共同引起的。

youdao

Depression has no single cause; often, it results from a combination of things.

抑郁症没有单一的原因；通常情况下它是由多种原因共同引起的。

youdao