diff --git a/Source/Modules/UIModules/PrefUI/suiPrefPaneExperience.swift b/Source/Modules/UIModules/PrefUI/suiPrefPaneExperience.swift
index 3318fbd0..36e9cf05 100644
--- a/Source/Modules/UIModules/PrefUI/suiPrefPaneExperience.swift
+++ b/Source/Modules/UIModules/PrefUI/suiPrefPaneExperience.swift
@@ -41,6 +41,8 @@ struct suiPrefPaneExperience: View {
     forKey: UserDef.kSpecifyIntonationKeyBehavior.rawValue)
   @State private var selSpecifyShiftBackSpaceKeyBehavior = UserDefaults.standard.integer(
     forKey: UserDef.kSpecifyShiftBackSpaceKeyBehavior.rawValue)
+  @State private var selTrimUnfinishedReadingsOnCommit = UserDefaults.standard.bool(
+    forKey: UserDef.kTrimUnfinishedReadingsOnCommit.rawValue)
 
   private let contentMaxHeight: Double = 432
   private let contentWidth: Double = {
@@ -220,6 +222,12 @@ struct suiPrefPaneExperience: View {
               mgrPrefs.keepReadingUponCompositionError = selKeepReadingUponCompositionError
             }
           )
+          Toggle(
+            LocalizedStringKey("Trim unfinished readings on commit"),
+            isOn: $selTrimUnfinishedReadingsOnCommit.onChange {
+              mgrPrefs.trimUnfinishedReadingsOnCommit = selTrimUnfinishedReadingsOnCommit
+            }
+          )
           Toggle(
             LocalizedStringKey("Emulating select-candidate-per-character mode"),
             isOn: $selEnableSCPCTypingMode.onChange {
diff --git a/Source/Resources/Base.lproj/Localizable.strings b/Source/Resources/Base.lproj/Localizable.strings
index 517096d3..bce949a9 100644
--- a/Source/Resources/Base.lproj/Localizable.strings
+++ b/Source/Resources/Base.lproj/Localizable.strings
@@ -195,6 +195,7 @@
 "Stop farting (when typed phonetic combination is invalid, etc.)" = "Stop farting (when typed phonetic combination is invalid, etc.)";
 "This only works since macOS 12 with non-IMK candidate window as an alternative wordaround of Apple Bug Report #FB10978412. Apple should patch that for macOS 11 and later." = "This only works since macOS 12 with non-IMK candidate window as an alternative wordaround of Apple Bug Report #FB10978412. Apple should patch that for macOS 11 and later.";
 "Traditional Chinese" = "Traditional Chinese";
+"Trim unfinished readings on commit" = "Trim unfinished readings on commit";
 "Type them into inline composition buffer" = "Type them into inline composition buffer";
 "Typing Style:" = "Typing Style:";
 "UI Language:" = "UI Language:";
diff --git a/Source/Resources/en.lproj/Localizable.strings b/Source/Resources/en.lproj/Localizable.strings
index 517096d3..bce949a9 100644
--- a/Source/Resources/en.lproj/Localizable.strings
+++ b/Source/Resources/en.lproj/Localizable.strings
@@ -195,6 +195,7 @@
 "Stop farting (when typed phonetic combination is invalid, etc.)" = "Stop farting (when typed phonetic combination is invalid, etc.)";
 "This only works since macOS 12 with non-IMK candidate window as an alternative wordaround of Apple Bug Report #FB10978412. Apple should patch that for macOS 11 and later." = "This only works since macOS 12 with non-IMK candidate window as an alternative wordaround of Apple Bug Report #FB10978412. Apple should patch that for macOS 11 and later.";
 "Traditional Chinese" = "Traditional Chinese";
+"Trim unfinished readings on commit" = "Trim unfinished readings on commit";
 "Type them into inline composition buffer" = "Type them into inline composition buffer";
 "Typing Style:" = "Typing Style:";
 "UI Language:" = "UI Language:";
diff --git a/Source/Resources/ja.lproj/Localizable.strings b/Source/Resources/ja.lproj/Localizable.strings
index 36d9f6a1..4c00e769 100644
--- a/Source/Resources/ja.lproj/Localizable.strings
+++ b/Source/Resources/ja.lproj/Localizable.strings
@@ -195,6 +195,7 @@
 "Stop farting (when typed phonetic combination is invalid, etc.)" = "マナーモード // 外すと入力間違った時に変な声が出る";
 "This only works since macOS 12 with non-IMK candidate window as an alternative wordaround of Apple Bug Report #FB10978412. Apple should patch that for macOS 11 and later." = "これは Apple Bug Report #FB10978412 の臨時対策であり、macOS 12 からの macOS に効き、IMK 以外の候補陳列ウィンドウに作用する。Apple は macOS 11 からの macOS のために該当 Bug を修復すべきである。";
 "Traditional Chinese" = "繁体中国語";
+"Trim unfinished readings on commit" = "送り出す緩衝列内容から未完成な音読みを除く";
 "Type them into inline composition buffer" = "入力緩衝列にローマ字入力";
 "Typing Style:" = "入力習慣:";
 "UI Language:" = "表示用言語:";
diff --git a/Source/Resources/zh-Hans.lproj/Localizable.strings b/Source/Resources/zh-Hans.lproj/Localizable.strings
index 47093c28..6d0894e8 100644
--- a/Source/Resources/zh-Hans.lproj/Localizable.strings
+++ b/Source/Resources/zh-Hans.lproj/Localizable.strings
@@ -195,6 +195,7 @@
 "Stop farting (when typed phonetic combination is invalid, etc.)" = "廉耻模式 // 取消勾选的话，敲错字时会有异音";
 "This only works since macOS 12 with non-IMK candidate window as an alternative wordaround of Apple Bug Report #FB10978412. Apple should patch that for macOS 11 and later." = "该方法是 Apple Bug Report #FB10978412 的保守治疗方案，用来仅针对 macOS 12 开始的系统，且仅对非 IMK 选字窗起作用。Apple 应该对 macOS 11 开始的系统修复这个 Bug。";
 "Traditional Chinese" = "繁体中文";
+"Trim unfinished readings on commit" = "在递交时清理未完成拼写的读音";
 "Type them into inline composition buffer" = "直接键入内文组字区";
 "Typing Style:" = "输入风格:";
 "UI Language:" = "介面语言:";
diff --git a/Source/Resources/zh-Hant.lproj/Localizable.strings b/Source/Resources/zh-Hant.lproj/Localizable.strings
index 6c6a677a..ae7b2c06 100644
--- a/Source/Resources/zh-Hant.lproj/Localizable.strings
+++ b/Source/Resources/zh-Hant.lproj/Localizable.strings
@@ -195,6 +195,7 @@
 "Stop farting (when typed phonetic combination is invalid, etc.)" = "廉恥模式 // 取消勾選的話，敲錯字時會有異音";
 "This only works since macOS 12 with non-IMK candidate window as an alternative wordaround of Apple Bug Report #FB10978412. Apple should patch that for macOS 11 and later." = "該方法是 Apple Bug Report #FB10978412 的保守治療方案，用來僅針對 macOS 12 開始的系統，且僅對非 IMK 選字窗起作用。Apple 應該對 macOS 11 開始的系統修復這個 Bug。";
 "Traditional Chinese" = "繁體中文";
+"Trim unfinished readings on commit" = "在遞交時清理未完成拼寫的讀音";
 "Type them into inline composition buffer" = "直接鍵入內文組字區";
 "Typing Style:" = "輸入風格:";
 "UI Language:" = "介面語言:";