堂兄妹在英语中可以称为 "cousins." 这个词来源于拉丁语 "consanguineus," 意思是 "同祖先的" 或 "同血缘的." 例句：

My cousin and I grew up together. 我和我的堂兄妹一起长大。

I have a lot of cousins on my mother's side of the family. 我在我妈妈那边有很多堂兄妹。

She is my cousin, but we are more like sisters. 她是我的堂兄妹，但我们更像是姐妹。