Already I have a presentiment that it won't.

我已有了一种预感，这不会延续多久的。

youdao

I have a presentiment that something bad will happen.

我有某种不祥事要发生的预感。

youdao

I mused: I had a presentiment in the bottom of my heart that he had better have remained away.

我冥想着——在我的心底有一种预感，他若是一直留在外乡，那还好些。

youdao