It was necessary to have a record collection that contained "a little bit of everything" (except heavy metal): bluegrass, rap, world music, salsa and Gregorian chant.

有必要对“三教九流”（除了重金属音乐）作一个罗列记录：蓝草音乐、说唱音乐、流行音乐、莎莎舞曲和格力高里的圣叹调。

youdao

Metal industries report negative growth expectations for everything except new graduate hiring, which is expecting a moderate budgetary increase.

FORBES: 2013 R&D Spending Outlook: Mildly Optimistic and Stable