This is XeTeX, Version 3.14159265-2.6-0.99999 (TeX Live 2018/W32TeX) (preloaded format=xelatex 2019.1.21)  25 JUL 2019 14:45
entering extended mode
 restricted \write18 enabled.
 %&-line parsing enabled.
**absc.tex
(./absc.tex
LaTeX2e <2018-04-01> patch level 2
Babel <3.18> and hyphenation patterns for 84 language(s) loaded.
! Undefined control sequence.
l.2 \chapter
            *{\centerline{摘\quad 要}}
? 
! Emergency stop.
l.2 \chapter
            *{\centerline{摘\quad 要}}
End of file on the terminal!

 
Here is how much of TeX's memory you used:
 4 strings out of 492970
 30 string characters out of 6131838
 63642 words of memory out of 5000000
 4112 multiletter control sequences out of 15000+600000
 3640 words of font info for 14 fonts, out of 8000000 for 9000
 1348 hyphenation exceptions out of 8191
 5i,0n,1p,43b,8s stack positions out of 5000i,500n,10000p,200000b,80000s
No pages of output.
