从开始到完成经过了一年的时间。

There was a year between initiation and completion.

youdao

对于该项目成功的关键就是从开始到完成都要有当地居民活跃地参与整个过程。

For this project to be successful it was important to involve the inhabitants actively throughout the whole process, from inception to completion.

youdao

G2 is a phase that indicates the gap between when DNA synthesis occurs and when the next mitotic event occurs.

2期是在DNA合成期完成后,到分裂期开始前的间期

耶鲁公开课 - 生物医学工程探索课程节选