One day during their exercising, Laverne walked around the prison quietly and found a dilapidated wall, which can be climbed.

有一天放风，拉文不露声色地在监狱里走了一圈，发现一处围墙破旧，可以攀登。

youdao

However, he did not know, Huanghuacheng Great Wall and the actual Jiankou Great Wall between about 30 km apart, have between dilapidated, and in some places even 32, impassable.

然而，他并不知道，黄花城长城和箭扣长城之间实际相距约30公里，两者之间已经残破不堪，有些地方甚至断开，无法通行。

youdao

Mr Gall said residents had been "concerned" for years about the dilapidated wall, which is up against a clay and chalk bank.

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