My first voluntary project was designing and building a 400ft cable suspension walkway into a cameroon national park .
我的第一个志愿者项目是设计和建筑一座400英尺高的电缆高架通道，通往喀麦隆国家公园。
Natural light floods the museum through its jigsaw-shaped holes and skylights . A walkway and a cube-shaped gallery float above the lobby .
博物馆内部被透过锯形孔和天窗的自然光整个照亮，大厅上方悬浮着一条通道和一条方形的展示廊。
Guests will enter the hub from underground and use a lift to reach a walkway to their accommodation on the spinning section .
游客从地下道进入中心区，然后乘电梯到达通往旋转区住处的行人通道。
That some people drive several miles over a dirt road to get there and then discover that they are too afraid to step onto the walkway .
多少人开车趟过好几里泥土路才到那儿，结果发现他们太害怕，都迈不到通道上去。
Da vinci 's original plan called for the span to be 720 feet long , but sand and colleagues scaled it down to 300 feet and built the walkway from norwegian pine .
