Everything I told them was correct, though I forgot a few things.

我告诉他们的全部正确，尽管我忘了几件事。

《柯林斯英汉双解大词典》

I must—though I don't know why.

我必须这样做——尽管我不知道为什么。

youdao

I can touch them though I can't see these flowers.

虽然我看不见这些花，但我能摸到它们。

youdao

"I think the best marriages do that on equal footing across the board even though in certain areas one person may be contributing more than others."

VOA: special.2010.02.19

Though I knew that I had killed the kitten, my mother's words had made it live again in my mind.

我虽杀了那只猫，可母亲让我对它改变了看法。

耶鲁公开课 - 1945年后的美国小说课程节选

Even though I'm all for it, I feel like it will significantly decrease doctors' salaries,

即使我完全赞成，我也感觉这个计划会大幅削减医生的待遇，

如果成为医生 - SpeakingMax英语口语达人

"I still feel like a fat kid, even though I'm not anymore, " he said.

CNN: Weight losers combat fear of exercise, schoolyard torment

"Each time I said that, though I meant it, I lacked perspective, " she said.

CNN: Jodi Arias asks jurors to spare her life

This book is a good read (though I disagree with the professor about man-made threats).

FORBES: Magazine Article