adj.真正的，真实的，真品的，真迹的，逼真的

Is that an authentic painting from Piccaso?
那幅油画是毕加索的真迹吗?
He is authentic.
他是真实的。
People have this deep feeling that music should be authentic.
人们深深地感觉音乐应该是真实的。
This restaurant serves authentic Chinese cuisine.
这家餐厅供应正宗的中餐。
The museum displays authentic artifacts from ancient Egypt.
博物馆展出古埃及的真实文物。
Her authentic concern for others is touching.
她对他人真诚的关心令人感动。
I prefer authentic leather bags over fake ones.
比起假包，我更喜欢真皮包。
The documentary captured authentic moments of rural life.
这部纪录片捕捉了乡村生活的真实瞬间。
He has an authentic passion for music.
他对音乐有真挚的热情。
These are authentic signatures of the famous artist.
这些是那位著名艺术家的真实签名。
The festival celebrates authentic local traditions.
这个节日庆祝正宗的当地传统。
She shared an authentic account of her childhood.
她分享了自己童年的真实经历。
We bought authentic souvenirs from the local market.
我们从当地市场买了正宗的纪念品。
The restaurant serves authentic Italian cuisine, with each dish prepared by hand using traditional recipes.
这家餐厅提供正宗的意大利菜肴，每道菜都按照传统食谱手工制作。
She wore an authentic Native American headdress during the cultural festival, respecting the heritage of her ancestors.
她在文化节上佩戴了一顶真正的美洲原住民头饰，尊重祖先的文化遗产。
The painting is an authentic Van Gogh, and it's worth a fortune.
这幅画是梵高的真迹，价值连城。
His knowledge of the subject is genuine and authentic, not just memorized facts.
他对这个主题的知识是真实的和权威的，并非只是死记硬背的事实。
She purchased an authentic antique watch from a reputable dealer, ensuring its authenticity.
她从信誉良好的经销商那里买了一块真正的古董表，确保其真实性。
The singer's live performance was so authentic, it felt like we were watching a concert in person.
这位歌手的现场表演如此真实，仿佛我们就在现场观看音乐会。
Her love for travel is authentic, as she has visited over 30 countries and truly immersed herself in their cultures.
她对旅行的热爱是真实的，因为她已经访问了30多个国家，并深入体验了各地文化。
The book's authenticity comes from the author's personal experiences and vivid descriptions of life during that era.
这本书的真实性源于作者亲身经历和对那个时代生活的生动描绘。
The designer's intention was to create an authentic, sustainable fashion line, using eco-friendly materials.
设计师的初衷是打造一条真正可持续的时尚线，使用环保材料。
The stamps on this letter are genuine; they have been authenticated by a professional philatelist.
这封信上的邮票是真实的；它们已经被一位专业的集邮家鉴定过。