The phrase 'touch on later' is correct and usable in written English.
You can use it when you are discussing a topic with someone and you want to indicate that you will come back to it later in the conversation. For example: "We won't have time to discuss this topic in detail now, but I will touch on it later."
Worldwide Interoperability for Microwave Access aka WiMAX is a telecommunications technology that facilitates the delivery of wireless broadband across extended distances and telecom business folk are looking at it for a last mile solution, which I'll touch on later.
The wonderful prayer at the close of Act 1, with its suggestion of plainsong, is especially charged, and the queen's final, largely spoken utterances, which touch on later events, also register strongly.
(The exception to the exceptional will be touched on later).Shinjuku station alone disgorges 900,000 passengers each morning, sucking them in again in the evening, some of the men (and they are mostly men) by now inebriated, before dumping them in their distant bedroom towns.
The potential effects of the other employment incentives on my analysis will be touched on later, in Section 5 while discussing the estimation results.
By all accounts it's well worth watching, so perhaps we can touch on that later in the month.
We will touch on this later.
Her work really touches on the later techno free party scene that emerged out of rave.
Before we let Glein go, we touched on deal terms and whether they're changing for later-stage companies.
The trailer does not touch on Hawking's later personal travails, which included divorce from Jane in 1995 and a second marriage to his former nurse, Elaine Mason, which also ended in divorce.
Quora has signaled in the future that some of this may involve advertising, but there are many other ways which the site could be at the center of important online activity, which I'll touch on within in later posts.
Speaking to the Associated Press later in her life, she said: "It was popular because it touched on emotions.
