The waterfall in the mountainous area is magnificentThe waterfall in the mountainous area is magnificent
The mountain is flowed by the river and there are trees and bushes aroundThe mountain is flowed by the river and there are trees and bushes around
Grass grows on rocks in the middle of a fast riverGrass grows on rocks in the middle of a fast river
Стремительно текущая водная масса, река, ручей. Поточное производство ( спец. ). Группа учащихся, с к-рой проводят какие-н. занятия в известной очереди с такими же, подобными группами.