"I understand that she is used to pronouncing it incorrectly and that it's hard for her to change that habit, but now that she has instructions on how to pronounce it correctly, I don't believe that she is unable to do so. Now, all it takes is (quite a lot of) regular practice."
no subject
"I understand that she is used to pronouncing it incorrectly and that it's hard for her to change that habit, but now that she has instructions on how to pronounce it correctly, I don't believe that she is unable to do so. Now, all it takes is (quite a lot of) regular practice."
That makes it more clear, no?