Heavy-lifting mouse - Most of the interface elements in a Drupal site - from blocks to menus - can be repositioned, enabled, and disabled.
用鼠标解决困难—Drupal站点中的大多数界面元素—从块到菜单—都能重新配置、启用和禁用。
2
I was at the mill at dawn the next morning and saw men lifting huge logs with tackle blocks.
第二天清晨，我就来到了锯木厂。我看见人们用滑车吊起大木头。
3
The result of examples shows that the theory is simple and the calculation is convenient. And this method especially suits to productivity evaluation and lifting method decision in new blocks.