2. Most of the rocks move in the same direction as the dominant wind pattern from southwest to northeast. 大部分岩石的运动方向与主导风向一致,从西南向东北。
3. But some, and this is interesting, move straight west while some zigzag or even move in large circles. 但是有趣的是,其中有一些会朝西直线移动,而另外的则会曲折前行,或者甚至绕着大圈子移动。
4. The Department of Health declared its intention to consider the move in November 2010 and consulted through 2012. 卫生部在2010年11月宣布有意考虑这一举措,并在2012年进行了磋商。