现在我要做的是集中精力于一首乐曲，它所强调的、突出的只是这第一个轴，音高。

What I'd like to do now is focus on a piece that emphasizes and foregrounds just the first axis, pitch.

youdao

享受一天中的第一个小时。这很重要，因为这第一个小时决定当天其余时间的情绪。

Enjoy the first hour of the day. This is important as it sets the mood for the rest of the day.

《柯林斯英汉双解大词典》

这第一个信号通常是生理上的，正如上文所述。

This first sign is usually physical, as discussed above.

youdao

So I think the first critical decision I made is don't spend money as you promised it to your investors.

这就是我所做的第一个决策,不要像承诺的那样去花钱。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

And when you go there, the first thing you think is "Oh my god, this place is amazing."

你一到那里，第一个想到的就是：“天哪，这地方太漂亮了。”

纽约的音乐厅 - SpeakingMax英语口语达人

I think that word "see" deserves the accent there, and so it's--the first unit of sound isn't quite normative.

我觉得“看“是重音，这是第一个音律不规则的地方。

耶鲁公开课 - 现代诗歌课程节选