虽然天气很冷，他还是出门跑步了。

He went out for a run ___though it was very cold.

天气很冷，不过我还是决定去跑步。

It's very cold outside, ___though I still decided to go for a run.

天气很冷，我玩得很开心。

It was freezing cold. I had a great time, ___though.