Authorities are looking into whether construction at foot of the mountain was contributing factor.

有关部门在研究在山脚进行的施工工引发滑坡的因素。

Under the alert, schools have been closed, work at outdoor construction sites suspended, and factories have been ordered to halt operations.

启动红色预警后，学校停课，室外施工工停工，工厂停产。

Most of the city's pollution is being blamed on coal-fired power plants, together with vehicle emissions and construction and factory work.

北京的主要污染源来自燃发电厂、汽车尾气排放、施工工以及工厂作业。

The machine had reportedly been operating at the construction project for three or four years.

据报道，这辆起重机已经在这个工施工三四年的时间。

As they were inspecting one of his earth works under construction on a ranch near Amarillo, texas.

当时在德克萨斯州阿马里洛附近的一个农场检查在施工的土方工。

In spring 1970, Robert Smithson and Nancy Holt visited northern Utah to select a site to construct an earthwork.

1970年春，罗伯特·史密森和南希·霍尔特访问了犹州北部，选择了一个土方工的施工地点。

The tower opened to residents in 2009, but even before construction was finished, engineers could tell that the building was slowly sinking into the ground and tilting to one side.

该塔于 2009 年向居民开放， 但甚至在施工完成之前，工师就可以看出该建筑在慢慢下沉到地面并向一侧倾斜。