al
though
1
虽然, 尽管
used to introduce a contrast to what has just been said
- Although it was raining, we still went to the park.
尽管下着雨，我们还是去了公园。
- He agreed to help although he had a busy schedule.
他同意帮忙，尽管他的日程很忙。
- She managed to pass the exam although she didn't study much.
她设法通过了考试，尽管她没有怎么学习。
- Although she was nervous, she passed the driving test.
尽管她很紧张，她还是通过了驾驶考试。
- Although it was quite crowded, we had a great time at the party.
尽管相当拥挤，但我们在派对上玩得很开心。
2
虽然，尽管
used to show one doubts what has just been said to be true