我想准备一份双语文档，同时我希望能够通过添加 pdf 注释pdf评论。
lualatex test.tex当库灵魂已加载。等待一个小时后，翻译仍未完成。- 命令编译
xelatex test.tex运行良好！！
\setmainlanguage{czech}当命令和\setotherlanguage{english}被评论 时，问题就消失了。
我正在使用该miktex-2.9.7255-x64发行版的全新安装。请参阅附件文件列表。错误消息如下所示。
MNWE：
\documentclass{scrbook}
\usepackage{fontspec}
\usepackage{polyglossia}
\setmainlanguage{czech}
\setotherlanguage{english}
\usepackage{pdfcomment} % A user-friendly interface to pdf annotations.
\usepackage{blindtext}
\listfiles
\begin{document}
\blinddocument
\end{document}
文件列表
*File List*
scrbook.cls 2019/10/12 v3.27 KOMA-Script document class (book)
scrkbase.sty 2019/10/12 v3.27 KOMA-Script package (KOMA-Script-dependent bas
ics and keyval usage)
scrbase.sty 2019/10/12 v3.27 KOMA-Script package (KOMA-Script-independent b
asics and keyval usage)
keyval.sty 2014/10/28 v1.15 key=value parser (DPC)
scrlfile.sty 2019/10/12 v3.27 KOMA-Script package (loading files)
tocbasic.sty 2019/10/12 v3.27 KOMA-Script package (handling toc-files)
scrsize11pt.clo 2019/10/12 v3.27 KOMA-Script font size class option (11pt)
typearea.sty 2019/10/12 v3.27 KOMA-Script package (type area)
fontspec.sty 2019/10/19 v2.7d Font selection for XeLaTeX and LuaLaTeX
xparse.sty 2019-10-11 L3 Experimental document command parser
expl3.sty 2019-11-07 L3 programming layer (loader)
expl3-code.tex 2019-11-07 L3 programming layer
l3deprecation.def 2019-04-06 v L3 Deprecated functions
l3backend-pdfmode.def 2019-04-06 L3 backend support: PDF mode
fontspec-luatex.sty 2019/10/19 v2.7d Font selection for XeLaTeX and LuaLaTeX
fontenc.sty
tuenc.def 2018/08/11 v2.0j Standard LaTeX file
fontspec.cfg
polyglossia.sty 2019/11/15 v1.46 Alternative to Babel for XeLaTeX and LuaLaT
eX
etoolbox.sty 2019/09/21 v2.5h e-TeX tools for LaTeX (JAW)
makecmds.sty 2009/09/03 v1.0a extra command making commands
xkeyval.sty 2014/12/03 v2.7a package option processing (HA)
xkeyval.tex 2014/12/03 v2.7a key=value parser (HA)
ifluatex.sty 2019/10/25 v1.5 ifluatex legacy package. Use iftex instead.
iftex.sty 2019/11/07 v1.0c TeX engine tests
ifxetex.sty 2019/10/25 v0.7 ifxetex legacy package. Use iftex instead.
l3keys2e.sty 2019-10-11 LaTeX2e option processing using LaTeX3 keys
filehook.sty 2019/10/03 v0.6 Hooks for input files
filehook-scrlfile.sty 2011/01/03 v0.1 filehook patch for scrlfile package
luatexbase.sty 2015/10/04 v1.3 luatexbase interface to LuaTeX
ctablestack.sty 2015/10/01 v1.0 Catcode table stable support
gloss-latex.ldf polyglossia: module for default language
pdfcomment.sty 2018/11/01 pdfcomment.sty v2.4a - Josef Kleber (C) 2008-2012,
2015-2016, 2018
luatex85.sty 2016/06/15 v1.4 pdftex aliases for luatex
datetime2.sty 2019/11/11 v1.5.5 (NLCT) date and time formats
tracklang.sty 2019/11/11 v1.3.9 (NLCT) Track Languages
tracklang.tex 2019/11/11 v1.3.9 (NLCT) Track Languages Generic Code
zref-savepos.sty 2018/11/21 v2.27 Module savepos for zref (HO)
zref-base.sty 2018/11/21 v2.27 Module base for zref (HO)
ltxcmds.sty 2016/05/16 v1.23 LaTeX kernel commands for general use (HO)
infwarerr.sty 2016/05/16 v1.4 Providing info/warning/error messages (HO)
kvsetkeys.sty 2016/05/16 v1.17 Key value parser (HO)
etexcmds.sty 2016/05/16 v1.6 Avoid name clashes with e-TeX commands (HO)
kvdefinekeys.sty 2016/05/16 v1.4 Define keys (HO)
pdftexcmds.sty 2019/07/25 v0.30 Utility functions of pdfTeX for LuaTeX (HO)
ifpdf.sty 2019/10/25 v3.4 ifpdf legacy package. Use iftex instead.
auxhook.sty 2016/05/16 v1.4 Hooks for auxiliary files (HO)
refcount.sty 2016/05/16 v3.5 Data extraction from label references (HO)
ifthen.sty 2014/09/29 v1.1c Standard LaTeX ifthen package (DPC)
calc.sty 2017/05/25 v4.3 Infix arithmetic (KKT,FJ)
marginnote.sty 2018/08/09 v1.4b non floating margin notes for LaTeX
soulpos.sty 2012/02/25 v1.1 Fancy underlining
hyperref.sty 2019/11/10 v7.00c Hypertext links for LaTeX
pdfescape.sty 2016/05/16 v1.14 Implements pdfTeX's escape features (HO)
hycolor.sty 2016/05/16 v1.8 Color options for hyperref/bookmark (HO)
xcolor-patch.sty 2016/05/16 xcolor patch
hopatch.sty 2016/05/16 v1.3 Wrapper for package hooks (HO)
letltxmacro.sty 2016/05/16 v1.5 Let assignment for LaTeX macros (HO)
kvoptions.sty 2016/05/16 v3.12 Key value format for package options (HO)
pd1enc.def 2019/11/10 v7.00c Hyperref: PDFDocEncoding definition (HO)
intcalc.sty 2016/05/16 v1.2 Expandable calculations with integers (HO)
hyperref.cfg 2002/06/06 v1.2 hyperref configuration of TeXLive
puenc.def 2019/11/10 v7.00c Hyperref: PDF Unicode definition (HO)
stringenc.sty 2016/05/16 v1.11 Convert strings between diff. encodings (HO)
url.sty 2013/09/16 ver 3.4 Verb mode for urls, etc.
bitset.sty 2016/05/16 v1.2 Handle bit-vector datatype (HO)
bigintcalc.sty 2016/05/16 v1.4 Expandable calculations on big integers (HO)
atbegshi.sty 2016/06/09 v1.18 At begin shipout hook (HO)
hluatex.def 2019/11/10 v7.00c Hyperref driver for luaTeX
atveryend.sty 2016/05/16 v1.9 Hooks at the very end of document (HO)
rerunfilecheck.sty 2016/05/16 v1.8 Rerun checks for auxiliary files (HO)
uniquecounter.sty 2016/05/16 v1.3 Provide unlimited unique counter (HO)
blindtext.sty 2012/01/06 V2.0 blindtext-Package
xspace.sty 2014/10/28 v1.13 Space after command names (DPC,MH)
soulutf8.sty 2016/05/16 v1.1 Permit use of UTF-8 characters in soul (HO)
soul.sty 2003/11/17 v2.4 letterspacing/underlining (mf)
nameref.sty 2019/09/16 v2.46 Cross-referencing by name of section
gettitlestring.sty 2016/05/16 v1.5 Cleanup title references (HO)
bookmark.sty 2019/06/04 v1.27 PDF bookmarks (HO)
ifvtex.sty 2019/10/25 v1.7 ifvtex legacy package. Use iftex instead.
bkm-pdftex.def 2019/06/04 v1.27 bookmark driver for pdfTeX (HO)
grain0022.upa
***********
答案1
pdfcommentsoulpos由于未知原因而加载soulutf8的负载\AtBeginDocument，此时语言速记已经活跃，这令人心碎。
尽早加载灵魂（并考虑稍后加载语言以避免此类冲突）。
\documentclass{scrbook}
\usepackage{soul}
\usepackage{fontspec}
\usepackage{polyglossia}
\setmainlanguage{czech}
\setmainlanguage{english}
\usepackage{pdfcomment} % A user-friendly interface to pdf annotations.
\usepackage{blindtext}
\listfiles
\begin{document}
\blinddocument
\end{document}
（但是我使用 lualatex 时遇到了其他错误，因此考虑使用 babel）。