For simple translations like this one could use Google Translate or better DeepL. E.g., the latter gives for you :

https://www.deepl.com/translator#fr/en/Je%20ne%20parle%20toujours%20pas%20aussi%20bien%20le%20fran%C3%A7ais%20que%20je%20le%20comprends.

Je ne parle toujours pas aussi bien le français que je le comprends.

Note that this particular translator gives correctly the neutral pronoun le (see the comment of the user @Laurent S.).

Following the comment of @Luke Sawczak, I entered

I still don’t speak French as well as I understand it.

into Google Translate. It gives the proper translation as well.