横竖我不来了。

Anyway I am not coming.

《新英汉大辞典》

然后警官们开始咯咯笑。最后，当他们意识到这人横竖不打算走了，就突然爆发出一阵大笑。

Then the officers chuckled and let out an unexpected laugh when they realized the man wasn't going away.

youdao

在百无聊赖中，随手抓过一本书来，科学也好，文学也好，横竖什么都一样；看下去，看下去，忽而自己觉得，已经翻了十多页了，但是毫不记得书上所说的事。

Out of sheer boredom I would pick up a book-science or literature, it was all the Same to me--and read on and on till it suddenly dawned on me that I had turned a dozen pages without taking in a word.

youdao