上层

Said in 2 Chinese podcast lines.

• 令到澳门的赌业的发展更上层楼

  Making the development of Macau's gambling industry reach new heights.

  

  香港電台︰神州五十年神州五十年(第374集) - 澳門回歸（下）(討論)

• 都是用很上层精益的做工

  They all use very high-level meticulous craftsmanship.

  

  N次方播客N次方 直播：魅蓝发布会

The shows belong to their publishers, and each line plays from the publisher’s own file. Translations are machine-made. Chinese books and courses on Amazon (affiliate link).