Re:The Awful German Language (1880)
by HelloNurse on Monday May 17, 2021 @04:02AM
(#27181040)
Present continuous is built from gerund, like other continuous tenses. The important difference is therefore between the "simple" verb and gerund. What you refer to is a different use case of gerund.
Admittedly both are subtle and somewhat confusing to non-native speakers.