箭窗楼也分为三孔楼、四孔楼、五孔楼等。

A watchtower may have three to five embrasures.

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楼的四周有箭窗六十八孔，红底白环黑靶心。

Floor, surrounded by window 68 arrow holes, white on red ring black bull's eye.

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爱时是一泓温泉；恨时是一支利箭。索取时是一孔黑洞；奉献时是一只装满鲜花的花篮。

Love is a hot spring, deep and wide, hatred is a sharp arrow, entanglement is a black hole, and dedication is a basket, full of blossoming flowers.

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