My son is still small, so we often go to a family restaurant.
My son is still only a year old, so we usually go to a family restaurant when we go out for dinner.
ーMy son is still small, so we often go to a family restaurant.
「息子がまだ小さいので、私たちはよくファミレスに行きます」
often で「よく・しばしば」
to go to a family restaurant で「ファミレスに行く」
ーMy son is still only a year old, so we usually go to a family restaurant when we go out for dinner.
「息子がまだ１歳なので、夕飯を食べに行く時は大抵ファミレスに行きます」
to go out for dinner で「夕飯を食べに出かける」
ご参考まで！
カナダ 
