I agreed, but only because I was frightened.

我同意了，但只是因为我受到了恐吓。

《牛津词典》

I did it only because I felt it to be my duty.

我做此事仅仅是因为我觉得它是我的责任。

youdao

We weren't an obvious match, and not only because I was married.

其实，我们算不上是天造地设的一对，这并不单单我是已婚人士的缘故。

youdao

I shall come at you with everything I've got, because the limelight can only shine on one of us."

VOA: special.2009.02.20

I know it only because it is not everything else.

我知道这个符号恰因为他不是其他符号。

耶鲁公开课 - 文学理论导论课程节选

Now I mention this only because over time, this will become important when you're not reading in files necessarily but writing files.

我之所以提到这个是因为久而久之，当你自己写代码而不是读代码时,这会变得非常重要。

哈佛公开课 - 计算机科学课程节选

It was only because I was associated with a reputable national publication whose name carries weight.

WSJ: Urban Gardner: Edging Into the Spotlight With a Blurb in a Movie Ad

This seems a little intimidating only because I read about the difficulty in finding hotel rooms.

FORBES: Forget Florida My Dear, This Year We Shall Winter in The Bakkens

If so it's only because I haven't forgotten how good the first "Die Hard" was (and still is).

CNN: STORY HIGHLIGHTS