diff --git a/src/__tests__/integration/task-form-flow.spec.ts b/src/__tests__/integration/task-form-flow.spec.ts
index 4b6a9dd..4d52358 100644
--- a/src/__tests__/integration/task-form-flow.spec.ts
+++ b/src/__tests__/integration/task-form-flow.spec.ts
@@ -81,6 +81,17 @@ describe('TaskForm 交互流程（集成）', () => {
     wrapper.unmount()
   })
 
+  it('优先级维度区块展示取值范围与各维度含义说明', async () => {
+    const { wrapper } = await mountAddForm()
+
+    const hint = wrapper.find('.priority-hint')
+    expect(hint.exists()).toBe(true)
+    expect(hint.text()).toContain('取值范围均为 0')
+    expect(hint.text()).toContain('急迫性代表时间压力')
+    expect(hint.text()).toContain('主观优先级是你的直觉判断')
+    wrapper.unmount()
+  })
+
   it('后端返回失败时提示错误、不跳转', async () => {
     mockedPost.mockResolvedValue({ code: 500, message: '任务名称重复' } as any)
     const { wrapper, router } = await mountAddForm()
diff --git a/src/components/TaskForm.vue b/src/components/TaskForm.vue
index 25dc812..13f3141 100644
--- a/src/components/TaskForm.vue
+++ b/src/components/TaskForm.vue
@@ -412,6 +412,9 @@ defineExpose({
             </el-select>
           </el-form-item>
         </div>
+        <p class="priority-hint">
+          五个维度取值范围均为 0–5，数值越大表示程度越高，0 表示不适用或未评估。急迫性代表时间压力，重要性代表对当前目标的权重，内容难度代表学习该内容的困难程度，未来价值代表对长期目标的价值，主观优先级是你的直觉判断。系统综合这些维度排序，更倾向「重要但不紧急」的任务，急迫性作为兜底。
+        </p>
       </div>
 
       <div class="group" v-if="isUpdateMode" v-loading="applicationLoading">
@@ -553,6 +556,13 @@ defineExpose({
   grid-template-columns: 1fr;
 }
 
+.priority-hint {
+  margin: 10px 0 0;
+  font-size: 12px;
+  line-height: 1.7;
+  color: var(--text-secondary);
+}
+
 .application-header {
   display: flex;
   align-items: center;