Finish round steel columns by framing around them with 2x4s .
用2x4s包裹钢柱，工程完成。
A new window will appear with two columns .
会出现一个两栏窗口。
Diasporans are becoming more interested in their origins and organising themselves more effectively ; homelands are revising their opinions of their diasporas and stepping up their engagement efforts ; meanwhile , host countries are worrying about fifth columns and foreign lobbies .
In the lobby , two plainly dressed couples -- presumably employees -- are shown dwarfed by four marble columns thick as tree trunks .
在主楼大厅里，四根粗如树干的大理石柱令四位旁观者（可能是该厂员工）看上去非常渺小。
The soft soil geo-condition of the site also makes this floating form structurally reasonable since slim columns on pile foundations support the building .
