This is only the first draft of my speech.

这只是我演讲的初稿。

《牛津词典》

Phew! That's a lot of information, and that's only the first third of the book!

有很多的内容吧！别忘了这只是本书的前三分之一。

youdao

We show only the first 5 records.

我们只展示了前5条记录。

youdao

Yellowstone, in the western state of Wyoming, was not only the first national park in America.

VOA: special.2009.09.28

Okay. This is only the first mention of Galileo in the poem and, as you will see if you're careful in looking at your footnotes in the Hughes, appears two other times within the later similes in the poem, always in a simile.

这只是此诗中第一次提到伽利略，如果认真读的话，会发现更多,特别是在休斯版的脚注里，在后面的比喻里伽利略又出现了两次，他总是出现了比喻里。

耶鲁公开课 - 弥尔顿课程节选

Interestingly, only the first two derivatives have a name.

有趣的是,只有前两阶导数有名字

耶鲁公开课 - 基础物理课程节选

Higher input prices stemming from antidumping measures are only the first assault on these downstream firms.

FORBES: Antidumping Reform Crucial to U.S. Competitiveness

The Unfinished Swan has four chapters, and the white-room-black-paint chapter is only the first.

FORBES: Forget First Person Shooters. Try 'The Unfinished Swan,' a First Person Painter

Of the two, only the First Progress card reports customer activity to all three credit bureaus.

FORBES: Best Credit Cards If Your Credit Is In The Doghouse