To be packed in wooden cases, 30 pieces per case of 40 yd each.

木箱装，每箱装30匹，每匹40码。

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Covering an area of 175 acres (72 ha. ), the Palace is enclosed by walls over 35ft. (10. 4 m. ) high and surrounded by a moat 57 yd (52 m ) wide. Today this moat is still full of water.

故宫占地175亩（约72公顷），其四周有35英尺多高的城墙围绕，城墙外是57码（约52米）宽的护城河，河中直到今天都还满满是水。

youdao

Penance: New range: 30 yd range for enemy, 40 yd range for friendly.

苦行：新距离：对敌人30码，对友方目标40码。

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