3. Translate the following terms in Chinese into English.
| 1) | 十五络脉 | fifteen collateral vessels |
| 2) | 经络 | meridian and collateral |
| 3) | 针灸 | acupuncture and moxibustion |
| 4) | 经脉 | meridian vessel |
| 5) | 手三阴经 | three yin meridians of the hand |
| 6) | 手三阳经 | three yang meridians of the hand |
| 7) | 十四经 | fourteen meridians |
| 8) | 十二经 | twelve meridians |
| 9) | 正经 | main meridian |
| 10) | 奇经 | extra meridian |
| 11) | 奇经八脉 | eight extra meridians |
| 12) | 督脉 | governor vessel (GV) |
| 13) | 任脉 | conception vessel (CV) |
| 14) | 冲脉 | thoroughfare vessel |
| 15) | 带脉 | belt vessel |
| 16) | 阴跷脉 | yin heel vessel |
| 17) | 阳维脉 | yang link vessel |
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