shǒujūn / zài / shīqù / wàiwéi / zhèndì / hòu / tuìshǒu / chéngnèi / děngdài / yuánjūn / dàolái

守军在失去外围阵地后，退守城内，等待援军到来。

After losing the outer defensive positions, the garrison withdrew into the city to await reinforcements.