diff --git a/Source/Modules/IMEStateData.swift b/Source/Modules/IMEStateData.swift
index 6f37a52d..e7031d66 100644
--- a/Source/Modules/IMEStateData.swift
+++ b/Source/Modules/IMEStateData.swift
@@ -181,25 +181,27 @@ extension IMEStateData {
   public var readingThreadForDisplay: String {
     var arrOutput = [String]()
     for neta in markedReadings {
-      var neta = neta
       if neta.isEmpty { continue }
       if neta.contains("_") {
         arrOutput.append("??")
         continue
       }
-      if !PrefMgr.shared.cassetteEnabled {
-        if PrefMgr.shared.showHanyuPinyinInCompositionBuffer,
-          PrefMgr.shared.alwaysShowTooltipTextsHorizontally || !isVerticalTyping
-        {
-          // 恢復陰平標記->注音轉拼音->轉教科書式標調
-          neta = Tekkon.restoreToneOneInZhuyinKey(targetJoined: neta)
-          neta = Tekkon.cnvPhonaToHanyuPinyin(targetJoined: neta)
-          neta = Tekkon.cnvHanyuPinyinToTextbookStyle(targetJoined: neta)
-        } else {
-          neta = Tekkon.cnvZhuyinChainToTextbookReading(targetJoined: neta)
+      neta.components(separatedBy: "-").forEach { subNeta in
+        var subNeta = subNeta
+        if !PrefMgr.shared.cassetteEnabled {
+          if PrefMgr.shared.showHanyuPinyinInCompositionBuffer,
+            PrefMgr.shared.alwaysShowTooltipTextsHorizontally || !isVerticalTyping
+          {
+            // 恢復陰平標記->注音轉拼音->轉教科書式標調
+            subNeta = Tekkon.restoreToneOneInPhona(target: subNeta)
+            subNeta = Tekkon.cnvPhonaToHanyuPinyin(targetJoined: subNeta)
+            subNeta = Tekkon.cnvHanyuPinyinToTextbookStyle(targetJoined: subNeta)
+          } else {
+            subNeta = Tekkon.cnvPhonaToTextbookReading(target: subNeta)
+          }
         }
+        arrOutput.append(subNeta)
       }
-      arrOutput.append(neta)
     }
     return arrOutput.joined(separator: "\u{A0}")
   }
diff --git a/Source/Modules/InputHandler_HandleInput.swift b/Source/Modules/InputHandler_HandleInput.swift
index 5dc352cb..37cc7aee 100644
--- a/Source/Modules/InputHandler_HandleInput.swift
+++ b/Source/Modules/InputHandler_HandleInput.swift
@@ -149,7 +149,7 @@ extension InputHandler {
         case .kCarriageReturn, .kLineFeed:  // Enter
           return (input.isCommandHold && input.isControlHold)
             ? (input.isOptionHold
-              ? handleCtrlOptionCommandEnter()
+              ? handleCtrlOptionCommandEnter(isShiftPressed: input.isShiftHold)
               : handleCtrlCommandEnter(isShiftPressed: input.isShiftHold))
             : handleEnter()
         case .kSpace:  // 倘若沒有在偏好設定內將 Space 空格鍵設為選字窗呼叫用鍵的話………
diff --git a/Source/Modules/InputHandler_HandleStates.swift b/Source/Modules/InputHandler_HandleStates.swift
index 0f196482..6b86f546 100644
--- a/Source/Modules/InputHandler_HandleStates.swift
+++ b/Source/Modules/InputHandler_HandleStates.swift
@@ -295,6 +295,7 @@ extension InputHandler {
   // MARK: - Command+Enter 鍵的處理（注音文）
 
   /// Command+Enter 鍵的處理（注音文）。
+  /// - Parameter isShiftPressed: 有沒有同時摁著 Shift 鍵。
   /// - Returns: 將按鍵行為「是否有處理掉」藉由 SessionCtl 回報給 IMK。
   func handleCtrlCommandEnter(isShiftPressed: Bool = false) -> Bool {
     guard let delegate = delegate else { return false }
@@ -308,7 +309,11 @@ extension InputHandler {
     if !prefs.cassetteEnabled {
       if prefs.inlineDumpPinyinInLieuOfZhuyin {
         if !compositor.isEmpty {
-          displayedText = Tekkon.restoreToneOneInZhuyinKey(targetJoined: displayedText)  // 恢復陰平標記
+          var arrDisplayedTextElements = [String]()
+          compositor.keys.forEach { key in
+            arrDisplayedTextElements.append(Tekkon.restoreToneOneInPhona(target: key))  // 恢復陰平標記
+          }
+          displayedText = arrDisplayedTextElements.joined(separator: "\t")
         }
         displayedText = Tekkon.cnvPhonaToHanyuPinyin(targetJoined: displayedText)  // 注音轉拼音
       }
@@ -328,8 +333,9 @@ extension InputHandler {
   // MARK: - Command+Option+Enter 鍵的處理（網頁 Ruby 注音文標記）
 
   /// Command+Option+Enter 鍵的處理（網頁 Ruby 注音文標記）。
+  /// - Parameter isShiftPressed: 有沒有同時摁著 Shift 鍵。摁了的話則只遞交讀音字串。
   /// - Returns: 將按鍵行為「是否有處理掉」藉由 SessionCtl 回報給 IMK。
-  func handleCtrlOptionCommandEnter() -> Bool {
+  func handleCtrlOptionCommandEnter(isShiftPressed: Bool = false) -> Bool {
     guard let delegate = delegate else { return false }
     let state = delegate.state
     guard state.type == .ofInputting else { return false }
@@ -337,19 +343,33 @@ extension InputHandler {
     var composed = ""
 
     for node in compositor.walkedNodes {
-      var key = node.keyArray.joined(separator: "\t")
+      var key = node.keyArray.joined(separator: " ")
       if !prefs.cassetteEnabled {
+        var keyArray = node.keyArray
+        for (i, neta) in keyArray.enumerated() {
+          keyArray[i] =
+            prefs.inlineDumpPinyinInLieuOfZhuyin
+            ? Tekkon.restoreToneOneInPhona(target: neta)  // 恢復陰平標記
+            : Tekkon.cnvPhonaToTextbookReading(target: neta)  // 恢復陰平標記
+        }
+
+        key = keyArray.joined(separator: "\t")
+
         if prefs.inlineDumpPinyinInLieuOfZhuyin {
-          key = Tekkon.restoreToneOneInZhuyinKey(targetJoined: key)  // 恢復陰平標記
           key = Tekkon.cnvPhonaToHanyuPinyin(targetJoined: key)  // 注音轉拼音
           key = Tekkon.cnvHanyuPinyinToTextbookStyle(targetJoined: key)  // 轉教科書式標調
-          key = key.replacingOccurrences(of: "\t", with: " ")
-        } else {
-          key = Tekkon.cnvZhuyinChainToTextbookReading(targetJoined: key, newSeparator: " ")
         }
+        key = key.replacingOccurrences(of: "\t", with: " ")
       }
 
       let value = node.value
+
+      if isShiftPressed {
+        if !composed.isEmpty { composed += " " }
+        composed += key
+        continue
+      }
+
       // 不要給標點符號等特殊元素加注音
       composed += key.contains("_") ? value : "<ruby>\(value)<rp>(</rp><rt>\(key)</rt><rp>)</rp></ruby>"
     }
diff --git a/Source/Modules/SessionCtl_IMKCandidatesData.swift b/Source/Modules/SessionCtl_IMKCandidatesData.swift
index f1b339bd..d0b5cecb 100644
--- a/Source/Modules/SessionCtl_IMKCandidatesData.swift
+++ b/Source/Modules/SessionCtl_IMKCandidatesData.swift
@@ -32,8 +32,14 @@ extension SessionCtl {
             ? theCandidate.0.joined(separator: separator)
             : (PrefMgr.shared.showHanyuPinyinInCompositionBuffer
               ? Tekkon.cnvPhonaToHanyuPinyin(
-                targetJoined: Tekkon.restoreToneOneInZhuyinKey(
-                  targetJoined: theCandidate.0.joined(separator: separator)))
+                targetJoined: {
+                  var arr = [String]()
+                  theCandidate.0.forEach { key in
+                    arr.append(Tekkon.restoreToneOneInPhona(target: key))
+                  }
+                  return arr.joined(separator: "-")
+                }()
+              )
               : theCandidate.0.joined(separator: separator))
           result = "\(result)\u{17}(\(reading))"
         }
@@ -95,7 +101,14 @@ extension SessionCtl {
           ? neta.0.joined(separator: separator)
           : (PrefMgr.shared.showHanyuPinyinInCompositionBuffer
             ? Tekkon.cnvPhonaToHanyuPinyin(
-              targetJoined: Tekkon.restoreToneOneInZhuyinKey(targetJoined: neta.0.joined(separator: separator)))
+              targetJoined: {
+                var arr = [String]()
+                neta.0.forEach { key in
+                  arr.append(Tekkon.restoreToneOneInPhona(target: key))
+                }
+                return arr.joined(separator: "-")
+              }()
+            )
             : neta.0.joined(separator: separator))
         let netaShownWithPronunciation = "\(netaShown)\u{17}(\(reading))"
         if candidateString == prefix + netaShownWithPronunciation {