私の経験によると、フランス語の文法を身に付けるのには1年かかります。の英語

In my experience, it takes one year to learn French grammar.

According to my experience, it takes one year to master French grammar.

It's been three years since I started studying French.

It's been three years since I began studying French.

It's been three years since I started to study French.

I'm studying French grammar.

I am taking French next year.

I started studying French three years ago.

I'm struggling with French grammar.

I need to study French grammar.

I've started learning French.

I studied French for three years.

I'm studying French.

I've been teaching French for three years.

I've been learning French for 4 years.

I'm learning French.

I've just started studying French.

I studied French for three years.

I've decided to study French.

What I'm going to do is study French.

I learned French instead of English.

I have been studying French four years now.

I studied French for three years.

I'm going to learn French.

It's quite difficult to master French in 2 or 3 years.

I'd like to study French.

I've decided to study French instead of English.

I've been keeping a diary in French for the last three years.

The thing I'm planning to do is study French.

For the time being, I am studying French at this language school.