Time off from digital devices. Find out how a school in England challenges students to stay away from their gadgets ...

根据AI大模型测算荣昌生物后市走势。短期趋势看，该股当前无连续增减仓现象，主力趋势不明显。主力没有控盘。中期趋势方面，上方有一定套牢筹码积压。近期该股获筹码青睐，且集中度渐增。舆情分析来看，7家机构预测目标均价37.78，高于当前价25.18%。目前市场情绪极度悲观。

Please explain “for lack of a better word” in this quote: “Greed, for lack of a better word, is good.” “Greed is good” is ...