여기 흐르는 시냇물 안에 삼각형이 있고, 이것은 작은 오크 나뭇잎을 모아서 만든 큰 오크 나뭇잎이구요.
Here's a triangle that was being formed underneath a flowing stream, and the shape of an oak leaf being made by other small oak leaves being put together.