He steps over the Saab's summer tires and moves the jars of unsorted screws out of the way.

他跨过萨博的夏胎，捡起放散装螺丝刀的罐子。

Henry kept his eye on the revolution-counter; when the needle touched the twelve hundred mark, he threw the helicopter screws out of gear.

亨利的眼睛盯住转速盘，见那指针指到一千二，便松开了上升螺旋桨。