《北史·列传·卷八十七》
渐渐地发展到几百家，经历了许多年后，有一个叫阿贤设的人，率领他的部落的人走出洞穴，做了蠕蠕的臣民。
渐至数百家，经数世，有阿贤设者，率部落出于穴中，臣于蠕蠕。
Gradually developing into hundreds of families, after many years, a person named Ah Xian She led his tribesmen out of the cave and became vassals of the Rou-rans.
<s>[INST] Analyze the grammatical structure of the following Classical Chinese sentence and provide its English translation: 遂得免祸，保身全身。 [/INST] Grammatical analysis: [...], English translation: As a consequence, he was able to evade misfortune and preserve his life and body whole."</s>
Analyze the grammatical structure of the following Classical Chinese sentence and provide its English translation: 遂得免祸，保身全身。
user
Grammatical analysis: [...], English translation: As a consequence, he was able to evade misfortune and preserve his life and body whole."
assistant