(1) Our temporary difficulties will soon ravel out.

(2) The end of the rope has raveled out and can not be reused.

(3) Don't ravel out the rope's end.

(4) Our temporary difficulties will ravel out.

(5) The difficulty will soon ravel out.

(6) Can you ravel out this piece of string? It's all in knots.

(7) Our company will do our best to ravel out your concerns.

(8) In this area, there are lots of sequential sediment revealed adequately. The problems for Tectonics, such as the upheave of Dabie Mountains and the sedimentation of Huaihe river, will soon ravel out.