例句與造句

1. In subsequent years, Boulder Amplifiers have shifted their focus from studio electronics to high-end audio electronics utilizing an updated third-and fourth-generation variant of the 990 gain stage and are primarily known for creating products with no limits on retail price, extremely complex engineering, and chassis design which doubles as industrial art.
2. It's difficult to find boulder amplifiers in a sentence. 用boulder amplifiers造句挺難的