請將下面這段話翻譯成英文：

　　中醫(yī)(Traditional Chinese Medicine)的范疇很廣，包括一系列具有相同基本概 念的醫(yī)學實踐。這個概念起源于中國古代，已經(jīng)歷了數(shù)千年的發(fā)展。中醫(yī)診法包 括把脈(measure the pulse)，檢查舌頭、皮膚、眼睛，以及詢問飲食、睡眠習慣和其他方面。中醫(yī)蘊含的理念及其復雜性向研究中醫(yī)如何奏效的研究者提出了挑戰(zhàn)。這些研究大多數(shù)集中在針灸(acupuncture)和中藥等特定形式的療法上。

　　參考翻譯：

　　Traditional Chinese medicine (TCM) includes a broadrange of medicine practices sharing common basicconcept which originated in ancient China and has:evolved over thousands of years. TCM diagnosisincludes measuring the pulse,inspecting the tongue,skin, eyes and asking about the eating and sleeping habits of :the patient as well as many otherthings. TCM's complexity and underlying conceptual foundations present challenges forresearchers seeking evidence on how it works. Most researches focus on specific treatmentmodalities, primarily I acupuncture and Chinese herbal remedies.