  In this paper, we study intermittent behaviors of coupled piecewise-expanding
map lattices with two nodes and a weak coupling. We show that the successive
phase transition between ordered and disordered phases occurs for almost every
orbit. That is, we prove $\liminf_{n\rightarrow \infty}| x_1(n)-x_2(n)|=0$ and
$\limsup_{n\rightarrow \infty}| x_1(n)-x_2(n)|\ge c_0>0$, where $x_1(n),
x_2(n)$ correspond to the coordinates of two nodes at the iterative step $n$.
We also prove the same conclusion for weakly coupled tent-map lattices with any
multi-nodes.
