How to pronounce“s th”in English

So, I mean that's th those are

home hego's th great among geets of grindle's doings he was the mightiest man of Valor in that same day of this hour life stalwart and stately a stout

at the Harvard Medical School and Harvard's th Chan School of Public Health who chaired the organizing committee for this conference thank you

and we're going to systematically exterminate them that's th there's there's still levels of evil and depravity