还有许多人在没有学会读写的情况下就完成了学业或未能完成学业。

Many others complete school or fail to finish their studies without learning to read or write.

youdao

我回到大学，完成我四十年前没有完成的学位，这似乎有些奇怪。

It may seem rather strange that I have returned to college to finish the degree I left undone some four decades ago.

youdao

I have eaten是动词eat的现在完成时；I had eaten是过去完成时；I will have eaten是将来完成时。

'I have eaten' is the present perfect tense of the verb 'to eat', 'I had eaten' is the past perfect and 'I will have eaten' is the future perfect.

《牛津词典》

Lycidas' death -- remember this is the poem that Milton didn't want to write, he was "forc'd" to write it -Lycidas' death allows the uncouth swain to grow up and to move on.

利西达斯的死-记住这是一首,弥尔顿并不想完成的诗，他是被迫的,使得这个粗鄙的年轻人能够成长并继续前进。

耶鲁公开课 - 弥尔顿课程节选

Well I thought that would be my life calling, and perhaps as a dean I have made it happen. -In some ways and aspect.

我觉得那就是我的使命，或许是,作为院长，我完成了使命，-在某些方面。

普林斯顿公开课 - 人性课程节选

And so you can really-- the process starts to pick up traction pretty quickly.

这样你就可以-,启动项目，沿着这条索引，迅速地完成整个计划。

哈佛公开课 - 计算机科学课程节选