But only her hairdresser knows for sure.

可能只有她的发型师知道到底是怎么回事吧。

youdao

At a most miserable period of my life, I had a notion of the kind: it haunted me on my return to the neighbourhood last summer; but only her own assurance could make me admit the horrible idea again.

在我一生中最悲惨的一个时期，我曾经有过那类的想法：去年夏天在我回到这儿附近的地方时，这想法还缠着我；可是只有她自己的亲自说明才能使我再接受这可怕的想法。

youdao

I thought she'd stop pestering me, but it only seemed to make her worse.

我以为她会停止纠缠我，但似乎只是让她变本加厉了。

《柯林斯英汉双解大词典》

The state governor freed her, but only after the United States Senate ordered an investigation into conditions in the West Virginia coal fields.

VOA: special.2009.03.16

Con Markievicz was the only surviving leader of the Easter Rising, condemned to death, but then her sentence was transmuted.

马克维其是复活节起义唯一,幸存的领袖，被判了死刑，但后来判决又改变了。

耶鲁公开课 - 现代诗歌课程节选

She not only improved her own life, but that of other women in similar situations.

VOA: special.2010.03.28

Forty years after her brother's untimely death, Farris will return to Memphis, but only through her memories.

CNN: Sister remembers 'horrible moment' King was killed

JAEGAR-MILLER: Hubert kept her business going but only by depleting her savings and her daughter's college fund.

NPR: New Orleans Businesses Ready for Tourists' Return

Meanwhile, Friar Tuck is giving Juliet a potion that mimics death but only puts her to sleep.

FORBES: From Shylock to Romeo, Iraq Blooms