Japanese Sentences with English Translations - Sentences [ぐんぐん]

His efforts in studying have paid off and his grades are improving by leaps and bounds.

Tom's French is steadily getting better.

And it was two years ago when the season was changing to the start of summer, about the exact same time as now, that she spent a period of a bit over a month with her grandma. Like she was vigorously pulled back with a great power Mai suddenly remembered that time.