各大零售賣場在人力不足的問題下妥善利用科技，也就是我們研究的智能眼鏡，

各大零售賣場在人力不足的問題下妥善利用科技，也就是我們研究的智能眼鏡，不只能減少上架錯誤率，也能縮短員工之時間成本的花費。

結果 (英文) 1:

Major retail stores in the problem of insufficient manpower to properly use technology, that is, we study the smart glasses, the shelves not only reduce the error rate, but also to shorten the time it takes the cost of its employees.

結果 (英文) 2:

The major retail outlets make good use of technology under the problem of insufficient manpower, that is, the smart glasses we study, not only reduce the error rate on the shelf, but also reduce the cost of time for employees.

結果 (英文) 3:

Under the problem of manpower shortage, the major retail stores make good use of technology, that is to say, the smart glasses we study can not only reduce the error rate of putting on the shelves, but also shorten the time cost of employees.