The explanation for this seems to be that it is valuable to place people working in related fields together.

对此的解释似乎是，把在相关领域工作的人放在一起是有价值的。

youdao

In science, a theory is a reasonable explanation of observed events that are related.

在科学中，理论是对所观察到的相关事件的合理解释。

youdao

Update: as pointed out in the comments, the traffic dip might be related to users heading back to school…that’s one big dip, but I’m willing to accept it as an explanation.

更新：如评论中指出，流量下降可能和用户回校有关。。。。 那是一种剧烈下降的可能，但我愿意接受它作为一种解释。

youdao

She tried to allay any negative perception with her explanation that the choking was related to shortness of breath from the rib injury, not her faltering game.

NPR: Azarenka Eludes Chokehold, Gains Australian Final

The explanation may be climate-related.

UNESCO: MEDIA SERVICES

The only explanation for the overcharges and abuses related to these services is the bundled fee custodial relationship into which pensions have been steered.

FORBES: Pensions Demand Return of Global Custodian Bank Overcharges