The facts allow of only one explanation.

这些事实只可能有一种解释。

《牛津词典》

That's one explanation for the decline in traditional craftsmanship.

这是传统工艺衰落的一种解释。

youdao

One explanation might be the loss of dignity displayed through a cheesy grin.

一种解释可能是假笑使人丧失尊严。

youdao

One is an explanation of science, medicine and professional morality.

VOA: special.2010.07.21

One explanation is these are really strange people.

其中一个解释就说这些是陌生人。

耶鲁公开课 - 心理学导论课程节选

One possible explanation, the dualist, that's the ghost of your mother, immaterial soul that she is, communicating to you while you're asleep.

一个可能的解释,二元论者会说,那是你妈妈的鬼魂,她是一个非物质的灵魂,在你睡觉的时候跟你交流

耶鲁公开课 - 死亡课程节选

One explanation of the new finding is that the effects were indeed due to chance.

FORBES: Do Multivitamins Prevent Cancer?

His middle of the road stance may be one explanation for his high poll numbers.

CNN: Nice guy looks to finish first in Maine governor's race

One explanation may be that retailers, insulated from fierce competition, have not passed on cost savings.

ECONOMIST: Euro economies