如何让Swift / Xcode控制台显示中文字符而不是unicode？

I am using this code:

我正在使用此代码：

import SwiftHTTP    
var request = HTTPTask()
var params = ["text": "这是中文测试"]
request.requestSerializer.headers["X-Mashape-Key"] = "jhzbBPIPLImsh26lfMU4Inpx7kUPp1lzNbijsncZYowlZdAfAD"
request.responseSerializer = JSONResponseSerializer()
request.POST("https://textanalysis.p.mashape.com/segmenter", parameters: params, success: {(response: HTTPResponse) in if let json: AnyObject = response.responseObject { println("\(json)") } },failure: {(error: NSError, response: HTTPResponse?) in println("\(error)") })
import Swif