#Reflect #Languages I think I might have found the reason why my English stopped improving in spite of the continuous input of authentic materials.. I think it all has to do with mindset. I remember

Do you know that the half-life of caffeine is about 5-7 hours? OMG I think I’m doing myself a big trouble AGAIN.. I’m having a tall-size cup of coffee from Luckin, which doesn’t offer decaf option..