The brown vinyl covering all the horizontal surfaces is coming unstuck in several places.

水平面上覆盖的棕色塑料布有几处地方松脱。

Where economics comes unstuck is when it doesn't take account of the anticipated actions of human beings.

经济学若无视人的预期行动的话，注定是行不通的。

Those who come unstuck are the ones who cannot sell the properties on fast enough.

栽跟头的就是那些没有迅速把物业卖出去的人。