If that's tough to fathom, consider one of the features already built into the device. Say the wearer goes to the grocery store and picks up a box of cereal from the shelf.
Temporary structures are set up to support the formwork when a large concrete bridge with box-section is built.
采用箱型截面的大型混凝土桥梁,其结构施工过程中浇注混凝土需要设置临时支撑结构。
3
So I prayed for them and then I put them in an old torn up shoe box and I buried them in the bottom of the fort that I had built in the ground, out by the large bamboos, near the blackberry bushes.