Gharib and Graff set themselves the task of raising a 4.5-meter stone column from horizontal to vertical, using no source of energy except the wind.
加里卜与格拉芙制定了一项任务：仅利用风能，将一个水平放置的4.5米高石柱提至与地面垂直。
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Next we look at Clustering solutions, that essentially attempt to do what vertical search engines do - but across the board and using the entire result set.
The cartouche-shaped box has a floral motif on top and the sides of the box are set with 30 seed pearls above vertical coloured panels divided by flower motifs.