What are your main concerns as a writer?
作为一名作家，你主要关注的是哪些问题？
Her main argument was a moral one.
她的主要论据是道德上的。
The main square has a fountain that spouts water 40 feet into the air.
主广场有个喷泉，喷水高达40英尺。
Their investigation found that bundled gifts (a main gift and a stocking stuffer) were viewed as less generous than unaccompanied gifts (just the main gift).
Items you'll need: computers (PCs or Macs), a main storage server, a back-up server (in case the main server dies) and portable hard-drive stored off-site (if the house catches fire).
Staff give tours Monday through Saturday that take in the reception area (Minnie Ripperton worked the desk) and main studio (designed by a 21-year-old newbie who inadvertently created the room's remarkable sound).