If Trim(DCbocx.Text) = "国产车系" then
DCbopp.BoundText = Trim("select qcpp from qcpp where cxname = '国产车系'")

怎么运行出来，不是我想要的国产车系的汽车品牌，而是select qcpp from qcpp where cxname = '国产车系'呢？
怎么改一下啊？
(dcbocx和dcbopp就是datacombo控件。qcpp是那个表，cxname是列名。)