Update documentation

Author: zh1peng

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@@ -204,16 +204,58 @@
 <div id="searchbox"></div><div class="sidebar-scroll"><div class="sidebar-tree">
   <p class="caption" role="heading"><span class="caption-text">Tutorials</span></p>
 <ul>
-<li class="toctree-l1"><a class="reference internal" href="../tutorials/getting_started.html">Getting Started with psyflow</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/getting_started.html">Getting Started with PsyFlow</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../tutorials/get_subinfo.html">SubInfo: Collecting Participant Information</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../tutorials/task_settings.html">TaskSettings: Configuring Your Experiment</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../tutorials/build_blocks.html">BlockUnit: Managing Trials</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../tutorials/build_stimulus.html">StimBank: Flexible Stimulus Management</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../tutorials/build_stimunit.html">StimUnit: Modular Stimulus &amp; Response Handler</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../tutorials/send_trigger.html">Sending Hardware Triggers</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../tutorials/cli_usage.html">Command-Line Interface (CLI)</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/send_trigger.html">Overview</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/send_trigger.html#key-features">Key Features</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/send_trigger.html#quick-reference">Quick Reference</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/send_trigger.html#detailed-usage-guide">Detailed Usage Guide</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/send_trigger.html#integration-with-stimunit">5. Integration with <code class="docutils literal notranslate"><span class="pre">StimUnit</span></code></a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/send_trigger.html#next-steps">Next Steps</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/cli_usage.html">Overview</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/cli_usage.html#quick-reference">Quick Reference</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/cli_usage.html#creating-a-new-project">1. Creating a New Project</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/cli_usage.html#inplace-initialization">2. In‑Place Initialization</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/cli_usage.html#how-it-works-internally">3. How It Works Internally</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/cli_usage.html#next-steps">Next Steps</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../tutorials/utilities.html">Utility Functions</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../tutorials/llm_client.html">Interacting with Large Language Models (LLMs)</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/llm_client.html">Overview</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/llm_client.html#supported-providers">Supported Providers</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/llm_client.html#key-features">Key Features</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/llm_client.html#quick-reference">Quick Reference</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/llm_client.html#detailed-usage-guide">Detailed Usage Guide</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/llm_client.html#next-steps">Next Steps</a></li>
+</ul>
+<p class="caption" role="heading"><span class="caption-text">中文教程(Chinese Tutorials)</span></p>
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/getting_started_cn.html">PsyFlow 入门指南</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/get_subinfo_cn.html">SubInfo: 收集被试信息</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/task_settings_cn.html">TaskSettings: 管理实验配置</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/build_blocks_cn.html">BlockUnit: 组织和运行试验</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/build_stimulus_cn.html">StimBank：灵活的刺激管理</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/build_stimunit_cn.html">StimUnit：模块化的刺激呈现与反应处理单元</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/send_trigger_cn.html">概述</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/send_trigger_cn.html#id2">主要功能</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/send_trigger_cn.html#id3">快速参考</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/send_trigger_cn.html#id4">详细使用指南</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/send_trigger_cn.html#stimunit">5. 与 <code class="docutils literal notranslate"><span class="pre">StimUnit</span></code> 集成</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/send_trigger_cn.html#id8">后续步骤</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/cli_usage_cn.html">概述</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/cli_usage_cn.html#id2">快速参考</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/cli_usage_cn.html#id3">1. 创建一个新项目</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/cli_usage_cn.html#id4">2. 就地初始化</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/cli_usage_cn.html#id5">3. 内部工作原理</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/cli_usage_cn.html#id6">后续步骤</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/llm_client_cn.html">概述</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/llm_client_cn.html#id2">支持的提供商</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/llm_client_cn.html#id3">主要功能</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/llm_client_cn.html#id4">快速参考</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/llm_client_cn.html#id5">详细使用指南</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../tutorials/llm_client_cn.html#id9">后续步骤</a></li>
 </ul>
 
 </div>