pick up,turn up,take up,bring in区别?

问题描述:

pick up,turn up,take up,bring in区别?

pick up 意思挑选(挑剔)
turn up 朝上翻(出现,来到,卷起,找到,被找到,出现,发生)
take up 拿起(开始,从事,吸取,接纳)
bring in 引入,增加,收入