怎么提醒我這里沒分號哇

dim laoshichang  laoshichang = "ZJ"；
dim laozhishu  laozhishu = "IF13"；
Sub lishishuju()
cunzai = marketdata.IsExistStock(xinheyue,xinshichang)   

編譯時怎么老是提醒和第二行后面沒分號哇

還真沒搞懂這兩個的區(qū)別