Although all the students greeted the　professor as they arrived, few apologized for their lateness.

尽管所有学生到场时都问候了教授，却没有几个人为他们的迟到道歉。

youdao

The situation in Juba is improving as the number of cases has consistently decreased over the past 3 weeks, although the full rainy season has not yet arrived.

虽然雨季尚未来临，但是随着过去3周内病例数持续减少，朱巴的情况正在改善。

youdao

Although other tourists had used the road just moments before we arrived, the guard wouldn't let us pass, nor would he tell us when the road might reopen.

尽管有其他游客刚从这条路上走过，门卫还是不让我们通过，也拒不告诉我们什么时候道路会开通。

youdao

Although it arrived in in eastern Cuba in 2011, the state telecom company had kept quiet about it until now.

BBC: Cuban internet users

The vote was off, and when Gordon Brown became Prime Minister he signed up to Lisbon (although he arrived for the ceremony late and avoided joining other EU leaders at a self-congratulatory gathering).

BBC: EU referendum: PM's problem solved or delayed?

Although the check arrived, there were fears it wouldn't.

WSJ: Tax Report: What's New for Tax Season