At the end of four trials, feedback was given.

在四次试验结束的时候会给出反馈。

youdao

I went back at the end of four weeks, asking to begin the work-study program again.

四周后我回去要求再加入半工半读计划。

youdao

He says,at the end of the day, you are sure to make at least three or four dollars, to sustain your family.

VOA: standard.2010.04.22

at the end of their four years, that they feel cultured and familiar with, um, I guess the Western world,

让学生在四年的学习之后具备一定的文化素养，能够熟知西方世界及其文化。

哥伦比亚大学的教程 - SpeakingMax英语口语达人

At the end of four months, participants, who dwindled from 230 to 166, recorded an average weight loss of 6.4%.

FORBES: If This Diabetes Prevention Program Were A Drug, It Could Be A Blockbuster

The move was announced by Fifa president Sepp Blatter at the end of his four-day visit to the host country.

BBC: Stadium workers promised free 2010 tickets

The FAZ crisis began at the end of September when four members of the Executive resigned.

BBC: Fifa warns Zambia of consequences of dispute within FAZ