widen out meaning in English

加宽

We shall have to widen out the river bed to avoid flooding
我们将加宽河床以防洪水。
We shall have to widen out the road
我们必须加宽这条公路。
Games suggest that the mouse operation , picked up a stick widened out the fetters monster , and then to the monster , he will give you which gates grille to put toilet paper rolls as switches
游戏提示，鼠标操作，捡起棍子挑开怪物的脚镣，然后交给怪物，他会给你哪个铁闸，将铁栅套上卫生纸卷，成为开关。
The wide view that opened out from the heights where the russian batteries stood guarding the bridge was at times narrowed by the slanting rain that shut it in like a muslin curtain , then again widened out , and in the bright sunlight objects could be distinctly seen in the distance , looking as if covered with a coat of varnish
护卫桥梁的俄国炮台所坐落的高地前所展现的辽阔的远景，时而突被纱幔般的斜雨所遮蔽，时而显得很开阔，艳阳照耀下的景致仿佛涂了一层清油漆，从远处也清晰可辨。