One day, he finds some large footprints in the sand.

有一天，他在沙滩上发现了一些大脚印。

youdao

I must take him in hand some day, and see if I can make something of him.

我总有一天要管教管教他，看看能不能把他管教好。

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He will break a blood-vessel in one of those fits some day.

总有一天，他会闹得血管爆裂的。

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She explains that some people in China may celebrate Valentine's Day, but China also has its own version.

VOA: special.2010.02.08

We have 266, as some of you might know who saw me counting ping-pong balls the other day in office hours.

看到了这些发泡胶球事实上,可以当作单层金原子核,我们有266个乒乓球。

麻省理工公开课 - 化学原理课程节选

So what is this radical new idea that shaped a culture and enabled its survival into later antiquity and really right into the present day in some form?

到底什么观点造,造就了这种文化,并使犹太人在后来幸存下来呢？

耶鲁公开课 - 旧约导论课程节选

Johnson took over for three games as caretaker coach when Mike Ruddock resigned in February last year and recently expressed his desire to work again in Wales some day.

BBC: Wales axe Jenkins after Cup exit

His advisors met earlier in the day and some progress was reported in winning Democratic votes, although several sources said it remained an uphill fight because of the aggressive opposition of House Minority Leader Richard Gephardt (D-Mo.).

CNN: AllPolitics - Clinton Keeps Pushing For 'Fast Track' Authority

Some people become millionaires in one night, but some people lose everything in one day.

FORBES: Weird things that people get used to in China: part 1