“…Next, we see that if the twisted canonical class is positive, then an algebraic fiber space is adiabatically K-stable under some conditions. Recall the following fact, Theorem 3.3 (cf., [46,Theorem 1.1], [79,Theorem 1.1], [80,Corollary 1.3], [44,Theorem 8.15]). Let (X, ∆) be a klt minimal pair i.e., K X + ∆ is nef.…”