Folding top for a convertible的意思|示意

The 3 Series convertible, the first BMW with a three-piece folding aluminum roof, deals with them better than most but can't hike the extra space in the rear needed for top storage.

宝马3系敞篷车是首款拥有三段式可折叠铝质车顶的宝马轿车。它比绝大多数车型都更好地处理了上述问题，但也因为需要为车顶腾出空间而无法增加尾箱空间。

It's like putting the top down on a convertible, only instead of folding up your roof, we're folding up our wings and we're transferring power from a propeller to the wheels for driving on the ground.

就像敞篷车把顶棚收起来，不同的是Transition是把机翼折叠起来，同时把动力从螺旋桨转到车轮，使其可以在地面行驶。