We have studied for 5 hours straight.

我们已经连续学习了5个小时。

youdao

By conversation we can put into practice what we have studied in grammar.

由于会话，我们可以把我们在文法所读的付诸练习。

youdao

In this thesis, we have studied spectrum absorptive optical fiber gas sensors.

本文研究的对象是光谱吸收型光纤气体传感器。

youdao

We could have gone on and studied the average at-risk population for decades and centuries.

我们本可以继续研究几百年来的,平均受危人群。

哈佛公开课 - 幸福课课程节选

Somebody-- i got wind of the fact we might have a classical Indian musician in our class, somebody that had studied the sitar and might be able to come in and play one for us.

有个人,我确实听说过我们会有这机会,请来一位印度古典音乐家,这个人学过锡塔尔琴,而且可能会在课上,给我们弹一曲

耶鲁公开课 - 聆听音乐课程节选

The pyramid scheme is a serious accusation that we have studied closely with our advisors.

FORBES: Hedge Funds Fight Over Herbalife: Loeb Calls Ackman's Short Thesis 'Preposterous'

We have studied and borrowed from the best practices of many organizations.

FORBES: An Open Letter to Senator Rockefeller

We hope that we can hold negations and talks after we have studied the proposals so we can come to a rational solution to the issue.

NPR: Iran Gives Positive Reception to Offer of Incentives