JLPT N4

All JLPT 4 grammar : の中で（の中で, no naka de）, within, among

All JLPT 4 grammar : 流石（さすが, sasuga）, as one would expect

All JLPT 4 grammar : 様になる（ようになる, you ni naru）, to reach the point that; to come to be that; to turn into