MacOS 10.14 Mojave: Japanese Input

One of the new features in MacOS 10.14 Mojave is supposed to be "romanized keyboard input for Japanese" or "romanized English input for Japanese Keyboard".

I had a hard time figuring out what this referred to, but thanks to info provided by Magnus Lewan it appears to be a feature making it easier to type English words in the middle of Japanese text.  Some explanation in Japanese is here.

iOS 12: New Language Features

+New definition dictionary for Hebrew, and bilingual dictionaries for Arabic/English and Hindi/English.

+Siri translation of phrases in more languages, with support for over 40 language pairs

+More natural and expressive voice for Irish English, S. African English, Danish, Norwegian, Cantonese, and Mandarin (Taiwan).

Comments from readers welcome regarding any others.