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 .

侨民对其根源的兴趣正在日益增加，而且正在更有效地自我组织起来；其祖国正在改变对侨民的看法，并加大接触力度；与此同时，其居住国正在担心“第五纵队”和外国游说团体的问题。

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 .

基地中那软土层的地质条件也让建筑的构造可以以细柱为基础支撑的轻巧漂浮的感觉示人。