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

有关部门研究山脚进行的施否引发滑坡的因素。

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，室外施停，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、施以及厂作业。

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

据报道，这辆起重机已经这个施三四年的时间。

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

当时他德克萨斯州阿马里洛附近的一个农场检查他施的土方。

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·霍尔特访问了犹他州北部，选择了一个土方的施地点。

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， 但甚至施完成之前，师就可以看出该建筑慢慢下沉到地面并向一侧倾斜。