diff --git a/contents/achievements.tex b/contents/achievements.tex
index c3f06b86..bbde7f58 100644
--- a/contents/achievements.tex
+++ b/contents/achievements.tex
@@ -1,7 +1,5 @@
 % !TEX root = ../main.tex
 
-%TC:ignore
-
 \begin{achievements}
   \item 第一发明人，“永动机”，专利申请号202510149890.0
 \end{achievements}
@@ -9,5 +7,3 @@
 \begin{achievements*}
   \item 第一发明人，“永动机”，专利申请号XXXXXXXXXXXX.X
 \end{achievements*}
-
-%TC:endignore
diff --git a/contents/acknowledgements.tex b/contents/acknowledgements.tex
index e4b2ecaf..13d71804 100644
--- a/contents/acknowledgements.tex
+++ b/contents/acknowledgements.tex
@@ -1,7 +1,5 @@
 % !TEX root = ../main.tex
 
-%TC:ignore
-
 \begin{acknowledgements}
   感谢那位最先制作出博士学位论文 \LaTeX 模板的交大物理系同学！
 
@@ -18,5 +16,3 @@
   感谢 \LaTeX 和 \href{https://github.com/sjtug/SJTUThesis}{\sjtuthesis}，帮我节
   省了不少时间。
 \end{acknowledgements}
-
-%TC:endignore
diff --git a/contents/nomenclature.tex b/contents/nomenclature.tex
index 172706e5..b3de45df 100644
--- a/contents/nomenclature.tex
+++ b/contents/nomenclature.tex
@@ -1,7 +1,5 @@
 % !TEX root = ../main.tex
 
-%TC:ignore
-
 \begin{nomenclature*}
 \label{chap:symb}
 
@@ -63,5 +61,3 @@
 \end{longtable}
 
 \end{nomenclature*}
-
-%TC:endignore
diff --git a/contents/publications.tex b/contents/publications.tex
index ae60b6f1..22f1872b 100644
--- a/contents/publications.tex
+++ b/contents/publications.tex
@@ -1,7 +1,5 @@
 % !TEX root = ../main.tex
 
-%TC:ignore
-
 \begin{publications}
   \item Chen H, Chan C~T. Acoustic cloaking in three dimensions using acoustic metamaterials[J]. Applied Physics Letters, 2007, 91:183518.
   \item Chen H, Wu B~I, Zhang B, et al. Electromagnetic Wave Interactions with a Metamaterial Cloak[J]. Physical Review Letters, 2007, 99(6):63903.
@@ -11,5 +9,3 @@
   \item 第一作者. 中文核心期刊论文, 2007.
   \item 第一作者. EI 国际会议论文, 2006.
 \end{publications*}
-
-%TC:endignore
diff --git a/contents/resume.tex b/contents/resume.tex
index e5bf1bd2..e6a03611 100644
--- a/contents/resume.tex
+++ b/contents/resume.tex
@@ -1,7 +1,5 @@
 % !TEX root = ../main.tex
 
-%TC:ignore
-
 \begin{resume}
   \subsection*{基本情况}
     某某，yyyy 年 mm 月生于 xxxx。
@@ -22,5 +20,3 @@
     \item E-mail: \email{xxx@sjtu.edu.cn}
   \end{itemize}
 \end{resume}
-
-%TC:endignore
diff --git a/main.tex b/main.tex
index 23553356..8adf44d7 100644
--- a/main.tex
+++ b/main.tex
@@ -14,6 +14,8 @@
 
 \begin{document}
 
+%TC:ignore
+
 % 无编号内容：中英文论文封面、授权页
 \maketitlepage
 \makeorigpage*
@@ -34,6 +36,8 @@
 % 主要符号、缩略词对照表
 \input{contents/nomenclature}
 
+%TC:endignore
+
 % 使用阿拉伯数字对正文编号
 \mainmatter
 
@@ -43,6 +47,8 @@
 \input{contents/math_and_citations}
 \input{contents/summary}
 
+%TC:ignore
+
 % 使用英文字母对附录编号
 \appendix
 
diff --git a/sjtusetup.tex b/sjtusetup.tex
index 93a08fa6..a30f165f 100644
--- a/sjtusetup.tex
+++ b/sjtusetup.tex
@@ -1,7 +1,5 @@
 % !TEX root = ./main.tex
 
-%TC:ignore
-
 \sjtusetup{
   %
   %******************************
@@ -170,5 +168,3 @@
 
 % hyperref 宏包在最后调用
 \usepackage{hyperref}
-
-%TC:endignore