add self-througt information about postponing vairable definitions as long as possible
add self-througt information about postponing vairable definitions as
long as possible

ASMlover/study,ASMlover/study,ASMlover/study,ASMlover/study,ASMlover/study,ASMlover/study,ASMlover/study,ASMlover/study,ASMlover/study