I'm not sure how to say "I want to talk to you about many things", is
「/Name/に話したいものがたくさんある」okay?
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2018-10-12T14:25:29.100
62139
2021-10-04T16:06:17.327
31245
question
translation
How to say "I want to talk to you about many things"
Your attempt is already good, but you have to use [こと instead of
もの](https://www.wasabi-jpn.com/japanese-grammar/generic-nouns/) because a
topic of a conversation is not tangible.

> I want to talk to you about many things.  
>  あなたに たくさんの **こと** で 話をしたい。
>
> There are many things I want to tell you.  
>  あなたに 話したい **こと** が たくさん あります。
CC BY-SA 4.0
2018-10-13T01:38:48.663
62153
2018-10-13T01:38:48.663
5010
62139
answer
It depends on who/relationship but, I would just say something like

> いろいろを話したいな。

or

> いろいろを話し合いたいですね。
CC BY-SA 4.0
2018-10-15T04:37:02.967
62204
2021-10-04T16:06:17.327
2021-10-04T16:06:17.327
30454
62139
answer