Problem:
1) In the content template, setup a view block,
2) In the view block, display a button block
3) Translate the content template with WPML plugins, the button does not display translated text in front-end.
Solution:
It is a known issue, and have been escalated to our developers, I will update here if there is anything news.
Currently, you can setup the view block directly in page content(without content template), then translate the page, it should be able to avoid above issue.
Relevant Documentation: