第一次学Protel 99 SE 仿真功能，下面的错误是什么意思？

C1Error:Pinorderdata(PINS=1:[<pins>])notinREADONLYfield4.Pinssortedbypin-name.
C1Error:ParttypemustbeenteredinREADONLYfield1:type=<parttype>(<spiceprefix>)
C1Error:NetlistdatamustbeenteredinREADONLYfield5:netlist=<netlistdata>
Q1Error:Pinorderdata(PINS=1:[<pins>])notinREADONLYfield4.Pinssortedbypin-name.
Q1Error:ParttypemustbeenteredinREADONLYfield1:type=<parttype>(<spiceprefix>)
Q1Error:NetlistdatamustbeenteredinREADONLYfield5:netlist=<netlistdata>
Q2Error:Pinorderdata(PINS=1:[<pins>])notinREADONLYfield4.Pinssortedbypin-name.
Q2Error:ParttypemustbeenteredinREADONLYfield1:type=<parttype>(<spiceprefix>)
Q2Error:NetlistdatamustbeenteredinREADONLYfield5:netlist=<netlistdata>
R1Error:Pinorderdata(PINS=1:[<pins>])notinREADONLYfield4.Pinssortedbypin-name.
R1Error:ParttypemustbeenteredinREADONLYfield1:type=<parttype>(<spiceprefix>)
R1Error:NetlistdatamustbeenteredinREADONLYfield5:netlist=<netlistdata>
R2Error:Pinorderdata(PINS=1:[<pins>])notinREADONLYfield4.Pinssortedbypin-name.
R2Error:ParttypemustbeenteredinREADONLYfield1:type=<parttype>(<spiceprefix>)
R2Error:NetlistdatamustbeenteredinREADONLYfield5:netlist=<netlistdata>
R3Error:Pinorderdata(PINS=1:[<pins>])notinREADONLYfield4.Pinssortedbypin-name.
R3Error:ParttypemustbeenteredinREADONLYfield1:type=<parttype>(<spiceprefix>)
R3Error:NetlistdatamustbeenteredinREADONLYfield5:netlist=<netlistdata>
R4Error:Pinorderdata(PINS=1:[<pins>])notinREADONLYfield4.Pinssortedbypin-name.
R4Error:ParttypemustbeenteredinREADONLYfield1:type=<parttype>(<spiceprefix>)
R4Error:NetlistdatamustbeenteredinREADONLYfield5:netlist=<netlistdata>
R5Error:Pinorderdata(PINS=1:[<pins>])notinREADONLYfield4.Pinssortedbypin-name.
R5Error:ParttypemustbeenteredinREADONLYfield1:type=<parttype>(<spiceprefix>)
R5Error:NetlistdatamustbeenteredinREADONLYfield5:netlist=<netlistdata>
R6Error:Pinorderdata(PINS=1:[<pins>])notinREADONLYfield4.Pinssortedbypin-name.
R6Error:ParttypemustbeenteredinREADONLYfield1:type=<parttype>(<spiceprefix>)
R6Error:NetlistdatamustbeenteredinREADONLYfield5:netlist=<netlistdata>
R7Error:Pinorderdata(PINS=1:[<pins>])notinREADONLYfield4.Pinssortedbypin-name.
R7Error:ParttypemustbeenteredinREADONLYfield1:type=<parttype>(<spiceprefix>)
R7Error:NetlistdatamustbeenteredinREADONLYfield5:netlist=<netlistdata>
R8Error:Pinorderdata(PINS=1:[<pins>])notinREADONLYfield4.Pinssortedbypin-name.
R8Error:ParttypemustbeenteredinREADONLYfield1:type=<parttype>(<spiceprefix>)
R8Error:NetlistdatamustbeenteredinREADONLYfield5:netlist=<netlistdata>
R9Error:Pinorderdata(PINS=1:[<pins>])notinREADONLYfield4.Pinssortedbypin-name.
R9Error:ParttypemustbeenteredinREADONLYfield1:type=<parttype>(<spiceprefix>)
R9Error:NetlistdatamustbeenteredinREADONLYfield5:netlist=<netlistdata>
R10Error:Pinorderdata(PINS=1:[<pins>])notinREADONLYfield4.Pinssortedbypin-name.
R10Error:ParttypemustbeenteredinREADONLYfield1:type=<parttype>(<spiceprefix>)
R10Error:NetlistdatamustbeenteredinREADONLYfield5:netlist=<netlistdata>
R11Error:Pinorderdata(PINS=1:[<pins>])notinREADONLYfield4.Pinssortedbypin-name.
R11Error:ParttypemustbeenteredinREADONLYfield1:type=<parttype>(<spiceprefix>)
R11Error:NetlistdatamustbeenteredinREADONLYfield5:netlist=<netlistdata>
R12Error:Pinorderdata(PINS=1:[<pins>])notinREADONLYfield4.Pinssortedbypin-name.
R12Error:ParttypemustbeenteredinREADONLYfield1:type=<parttype>(<spiceprefix>)
R12Error:NetlistdatamustbeenteredinREADONLYfield5:netlist=<netlistdata>
S1Error:Pinorderdata(PINS=1:[<pins>])notinREADONLYfield4.Pinssortedbypin-name.
S1Error:ParttypemustbeenteredinREADONLYfield1:type=<parttype>(<spiceprefix>)
S1Error:NetlistdatamustbeenteredinREADONLYfield5:netlist=<netlistdata>
SetupError:Thefollowingnetnamecontainsanillegalcharacter:NetV?_2
SetupError:Thefollowingnetnamecontainsanillegalcharacter:NetV?_1
SetupError:GNDSpiceReferenceNet(specifiedinAnalogOptions)isnotintheschematic.

没人告诉我？
没人告诉我，郁闷呢

还是没人告诉我？
英语没学好，大家多帮忙，上面的是什么意思？

总体上说就是你画SCH的基本工不够
你出现的大多是一般的问题，你用金山词霸看看吧，我只说一点错误吧，有些元件你没给加上标号，例如U？，你要给改成U1或什么的就能少一些问题。还有就是一些元件多出来了。这些都是画SCH的基本问题，要注意。

仿真太麻烦了
仿真太麻烦了
电器规则检查不会有错误的
还得去买本书好好学学仿真