尽管他很努力但是也没能通过。

Though he worked hard yet he couldn't pass.

youdao

尽管他很努力，他仍旧失败了。

In spite of all his efforts he failed.

youdao

尽管他很努力，但他没能找到不使用指数资源的一般性解法。

Try as he might, he was unable to find a general solution without using exponential resources.

youdao

在上面的案例中，如果我能努力听取搭档的解释，我或许会很快就意识到尽管他的误解让人很沮丧，但是可以确定那不是人身攻击或者有意过失。

In the above example, if I had made an effort to hear my partner I would have quickly realized that although his misunderstanding was frustrating, it wasn't a personal attack or wanton negligence.

youdao

尽管他们岁数都很大了，但是他们仍然很渴望学到知识，他们都在努力学习英语，有时候他们的一些行为会让我很感动。

Though they are old, but they still have a heart that is eager to get knowledge and they all study very hard, sometimes I was deeply moved by their action.

youdao

尽管他学习很努力，但几乎没取得什么进步。

Hard as/though he works, he makes little progress. (=Though he works hard, he makes little progress.

youdao

尽管他学习很努力，但几乎没取得什么进步。

Hard as/though he works, he makes little progress. (=Though he works hard, he makes little progress.

youdao