他们使用的数据集不包括经济数据，所以研究人员转而研究2013至2016年幸福感的下降是否与经济指标有关。

The dataset they used did not include economic data, so instead the researchers looked at whether the 2013-16 wellbeing decline was tracking economic indicators.

youdao

邀请函上写着客人们应在7:30至7:45到场，但根据我们的经验，总会有些人喜欢提前到场，所以我们预计7:15就会陆续有人来了。

The invitation says guests should arrive between 7:30 and 7:45, but our experience is that there are always a few who like to arrive early, so we'll expect the first people at 7:15.

youdao

博物馆每天上午10时至下午6时开放，所以你可以在这里享受几分钟或几个小时。

The museum is open daily from 10 a.m. to 6 p.m., so you can enjoy yourself here for either a few minutes or a few hours.

youdao

A lot more of you chose numbers between 20 and 30, so we're really getting into the meat of the distribution.

有很多人选了20至30之间的数,所以我们已经涉及到分布的问题了

耶鲁公开课 - 博弈论课程节选

At this point, we have no other choice but to double up before going to the next energy level, 2px so we'll put a second one in the 2 p x.

在这点上我们没有其他选择,而只有双倍填充,在到下一个能级之前，所以我们放入第二个电子至。

麻省理工公开课 - 化学原理课程节选

And so around this time,the third,fourth,and fifth century, we get different codices,different codexes,that is books.

所以在主后第三至第五世纪，出现了各种抄本，也就是书。

耶鲁公开课 - 新约课程节选