缩句。
①尼尔斯一下子撞在一棵高大的松树上。
②狐狸在松树下面坐了下来。
①尼尔斯撞大树。②狐狸坐下来。
——The relation between the two countries gets _________. A war seems to break out soon .——I hope they will make peace with each other .