《黄帝内经·灵枢·四时气》
小腹疼痛、肿胀，小便不利，是病邪在膀胱，针刺取足太阳膀胱经的大络委阳穴。
小腹痛肿，不得小便，邪在三焦约，取之太阳大络。
[If there are] pains and swelling in the lower abdomen, and difficulty in urination, [it shows that] the evil is in the bladder; insert a needle into the Dahoulouwei acupoint on the Foot Yangming Bladder Channel.
<s>[INST] Analyze the grammatical structure of the following Classical Chinese sentence and provide its English translation: 小腹痛肿，不得小便，邪在三焦约，取之太阳大络。 [/INST] Grammatical analysis:
- 主语：“小腹痛肿”
- 谓语：“不得小便”
- 宾语：“邪在三焦约”
- 定语：“太阳大络”
English translation: If there are pains and swelling in the lower abdomen, and difficulty in urination, [it shows that] the evil is in the bladder; insert a needle into the Dahoulouwei acupoint on the Foot Yangming Bladder Channel.</s>
Analyze the grammatical structure of the following Classical Chinese sentence and provide its English translation: 小腹痛肿，不得小便，邪在三焦约，取之太阳大络。
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Grammatical analysis:
- 主语：“小腹痛肿”
- 谓语：“不得小便”
- 宾语：“邪在三焦约”
- 定语：“太阳大络”
English translation: If there are pains and swelling in the lower abdomen, and difficulty in urination, [it shows that] the evil is in the bladder; insert a needle into the Dahoulouwei acupoint on the Foot Yangming Bladder Channel.
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