diff --git a/Core/DefInjected/ResearchProjectDef/ResearchProjects_5_Ship.xml b/Core/DefInjected/ResearchProjectDef/ResearchProjects_5_Ship.xml
index 79710727..a365f44c 100644
--- a/Core/DefInjected/ResearchProjectDef/ResearchProjects_5_Ship.xml
+++ b/Core/DefInjected/ResearchProjectDef/ResearchProjects_5_Ship.xml
@@ -13,7 +13,7 @@
   <!-- EN: machine persuasion -->
   <ShipComputerCore.label>飞船电脑核心</ShipComputerCore.label>
   <!-- EN: Build a reward-signal system to persuade an existing persona core into serving as a ship's machine captain. Since people sleep during interstellar travel, a persona core is necessary to handle the complex decisions of a years-long starflight. -->
-  <ShipComputerCore.description>解锁建造「飞船电脑核心」，用一个奖励信号系统来说服现有的伪人格核心成为飞船上的AI舰长。由于乘客在星际旅途中处于休眠状态，AI核心对复杂状况的决策能力在漫长的星际航行中是必要的。</ShipComputerCore.description>
+  <ShipComputerCore.description>解锁建造「飞船电脑核心」，用一个奖励信号系统来说服现有的人格核心成为飞船上的AI舰长。由于乘客在星际旅途中处于休眠状态，AI核心对复杂状况的决策能力在漫长的星际航行中是必要的。</ShipComputerCore.description>
   
   <!-- EN: vacuum cryptosleep casket -->
   <ShipCryptosleep.label>飞船低温休眠仓</ShipCryptosleep.label>
diff --git a/Core/DefInjected/ThingDef/Items_Exotic.xml b/Core/DefInjected/ThingDef/Items_Exotic.xml
index e9bcc6df..c164ca55 100644
--- a/Core/DefInjected/ThingDef/Items_Exotic.xml
+++ b/Core/DefInjected/ThingDef/Items_Exotic.xml
@@ -2,7 +2,7 @@
 <LanguageData>
   
   <!-- EN: persona core -->
-  <AIPersonaCore.label>伪人格核心</AIPersonaCore.label>
+  <AIPersonaCore.label>人格核心</AIPersonaCore.label>
   <!-- EN: A hyper-advanced computer core that houses a peak-human-equivalent machine persona. In its isolated state, the core is dormant. Installed in a proper support structure, however, it can become a mind of great power. -->
   <AIPersonaCore.description>一个极先进的计算机核心，装载有类似于超人一般的人工智能。目前处于未连接的休眠状态。一但装在合适的飞船结构梁上，它将变成有着惊人能力的大脑。</AIPersonaCore.description>
   
@@ -30,11 +30,11 @@
   <MechSerumResurrector.comps.CompUsable.useLabel>使用复活机械液</MechSerumResurrector.comps.CompUsable.useLabel>
   
   <!-- EN: techprof subpersona core -->
-  <TechprofSubpersonaCore.label>科技教导副伪人格核心</TechprofSubpersonaCore.label>
+  <TechprofSubpersonaCore.label>科技教导次级人格核心</TechprofSubpersonaCore.label>
   <!-- EN: A small AI core housing a low-grade subpersona specialized in teaching technology. When used, the AI will teach you the technology you're currently researching, instantly and for free. Can only be used once. -->
-  <TechprofSubpersonaCore.description>小型AI核心，内置了特化了科技教导的低级副伪人格。使用后，AI会立刻免费教会你当前正在研究的科技。只能使用一次。</TechprofSubpersonaCore.description>
+  <TechprofSubpersonaCore.description>小型AI核心，内置了特化了科技教导的次级伪人格。使用后，AI会立刻免费教会你当前正在研究的科技。只能使用一次。</TechprofSubpersonaCore.description>
   <!-- EN: Use techprof subpersona core -->
-  <TechprofSubpersonaCore.comps.CompUsable.useLabel>使用科技教导副伪人格核心</TechprofSubpersonaCore.comps.CompUsable.useLabel>
+  <TechprofSubpersonaCore.comps.CompUsable.useLabel>使用科技教导次级人格核心</TechprofSubpersonaCore.comps.CompUsable.useLabel>
   
   <!-- EN: thrumbo horn -->
   <ThrumboHorn.label>敲击兽角</ThrumboHorn.label>
diff --git a/Core/Keyed/Letters.xml b/Core/Keyed/Letters.xml
index ef527b03..7aaa4fa5 100644
--- a/Core/Keyed/Letters.xml
+++ b/Core/Keyed/Letters.xml
@@ -351,7 +351,7 @@
   <!-- EN: Persona Core Offer -->
   <LetterLabelAICoreOffer>AI核心机会</LetterLabelAICoreOffer>
   <!-- EN: {PAWN_definite} of {1} contacts you with an offer of information: the location of a persona core, which you'll need in order to build a spaceship. They inform you that this item is quite rare and usually its owners have it under heavy guard.\n\nCall them with your comms console if you're interested. -->
-  <LetterAICoreOffer>{1}的{PAWN_definite}联系你，并表示可以提供情报：建造飞船所必须的伪人格核心的所在地。他们告诉你，这种道具极为稀有，其拥有者通常会守以重兵。\n\n如果你有兴趣，用通讯台联系他们。</LetterAICoreOffer>
+  <LetterAICoreOffer>{1}的{PAWN_definite}联系你，并表示可以提供情报：建造飞船所必须的人格核心的所在地。他们告诉你，这种道具极为稀有，其拥有者通常会守以重兵。\n\n如果你有兴趣，用通讯台联系他们。</LetterAICoreOffer>
 
   <!-- Crafting letters -->
   <!-- EN: Legendary Work -->
diff --git a/Core/LanguageInfo.xml b/Core/LanguageInfo.xml
index f91ed29a..03d80da6 100644
--- a/Core/LanguageInfo.xml
+++ b/Core/LanguageInfo.xml
@@ -130,7 +130,7 @@
       <creditee>Indeed</creditee>
     </li>
     <li Class="CreditRecord_Text">
-      <text>修订日期： 2021年5月2日 22点01分</text>
+      <text>修订日期： 2021年7月5日 09点40分</text>
       <anchor>MiddleRight</anchor>
     </li>
   </credits>