马丁·路德·金著名演讲: I have a dream
I say to you, my friends, so even though we must face the difficulties of today and tomorrow, I still have a dream. It is a dream deeply rooted in the American dream.
I say to you, my friends, so even though we must face the difficulties of today and tomorrow, I still have a dream. It is a dream deeply rooted in the American dream.
生酮饮食并不是一种新的减肥时尚,已经有100年的历史了。最开始用于治疗癫痫病儿童,后来才有人把它作为一种减肥的方法,在美国至少已经流行二、三十年了。近年来传到中国,有很多网站、公司都在卖生酮饮食套餐,涉及到很大的商业利益。它之所以那么火,跟商业炒作有很大的关系。
To put the finishing touch to something means to add the final improvements to something so that you are satisfied with it or certain that it is complete.