英语翻译流行前线里面有很多非常潮流的东西,很多青少年都喜欢来这里买东西.这里走在了流行时尚的最前线,港台、日韩的流行时尚

i retouch the answer above:
There are a lot of popular stuff in " vogue frontier"(name of that mall)。in where many youth would like to shop。This mall is in the cutting edge of fashion with numerous HK,Japan-Korean products。