On two days study, west electricity 98 levels, but the academic record, not how the type, does the test light copy, generally speaking the years of schooling also are general.

上过两天学，西电98级，但学习成绩吧，不咋地，考试光抄尼，总体来社文化程度也走四罢咧。

youdao

Then, on the last two days of the study, they could choose what they ate.

然后，在这项研究的最后两天里，他们可以选择他们吃什么。

youdao

In the new study, 47 volunteers were given two brain scans, each on different days.

在这项新的研究中，47个志愿受试者接受了两次脑扫描，每次扫描的时间不同。

youdao

Then, on the last two days of the study, they could choose what they ate.

CNN: Sleep deprivation spurs hunger

To do this they went back to the beginning and compared diagnoses between the two groups on a daily basis for each of the 122 days of the study.

ECONOMIST: Epidemiology: Infectious personalities | The