But here, in the sunny day, and among all the people, he knows us not; nor must we know him!

可是在这儿，天上晴晴的，又有这么些人，他却不认识我们；我们也不该认识他！

youdao

The day should be mainly dry with sunny intervals.

白天大部分时间应无雨，间有阳光。

《牛津词典》

The day dawned bright and clear, with the promise of warm, sunny weather.

拂晓时晴空万里，预示着温暖晴朗的天气。

《牛津词典》

I told him to stay down in Florida. Honey, you are gonna love Jacksonville.It's sunny every day, and we found the cutest little house,and you've got your own bathroom.

VOA: standard.other

But I choose to walk, and just walking in the seasons whether it's snowing or raining, or gorgeous sunny fall day.

但是我选择走路，什么季节都是如此,无论是雪天，雨天，亦或是秋高气爽。

普林斯顿公开课 - 人性课程节选

Especially on a day like this, a nice, hot, sunny day like this, the park's a lot busier.

特别是在一个这样的日子，美好的、温暖的、阳光的一天，公园会更热闹。

海德公园的氛围 - SpeakingMax英语口语达人

On Cambridge Street, a main drag in Cambridge, across the Charles River from Boston, the sunny day had the feel of a Sunday morning with few stores open.

WSJ: Dragnet Quiets Normally Bustling Boston

On the sunny day when the story begins, his mother dies, and he summons the rest of the family for the funeral and the reading of the will.

NEWYORKER: May Fools

For those who came in on sunny days, the added distraction of the sunny-day photographs had little effect on performance.

FORBES: Why Bad Weather Is Good for Productivity (Blizzards Notwithstanding)