She seemed to have trouble learning her lines, and the words sounded written, studied.
They are likely to have trouble learning in school.
People with these problems may have more trouble learning to care for themselves.
"We humans had a little trouble learning it, if you remember your history."
But I'm still having trouble learning my own business, let alone trying to understand yours.
Later on I had trouble learning how to dress and be feminine.
"Unfortunately, most children have a lot of trouble learning to do that."
Thulls seem to have trouble learning from experience, don't they?
Narcissists have trouble learning from others because they know everything.
There's life in the old dog yet - even if it has trouble learning new tricks.