diff --git a/src/components/page/components/major/index.vue b/src/components/page/components/major/index.vue
index 50fe00f..dce7256 100644
--- a/src/components/page/components/major/index.vue
+++ b/src/components/page/components/major/index.vue
@@ -1,13 +1,13 @@
 <template>
     <div class="block commonMajor" style="width: 100%">
-        <el-button type="primary" plain size="mini" @click="handleAdd" style="float:right"><i class="el-icon-plus" ></i>Add Research areas </el-button>
+        <el-button type="primary" plain size="mini" @click="handleAdd" style="float:right"><i class="el-icon-plus" ></i>Add Field </el-button>
 
-        <el-dialog title="Add Research areas " :visible.sync="coreVisible1" width="780px" :close-on-click-modal="false">
+        <el-dialog title="Add Field " :visible.sync="coreVisible1" width="780px" :close-on-click-modal="false">
             <el-form :model="coreForm1" :rules="rules1" ref="core_Form1" label-width="140px" >
                 <el-form-item prop="major">
                     <span slot="label">
                         <i style="color: #f56c6c; margin-right: 4px">*</i>
-                        Research areas 
+                        Field 
                     </span>
 
                     <div
@@ -16,13 +16,13 @@
                         class="cascader-container"
                         style="margin-bottom: 10px; display: flex; align-items: center; justify-content: space-between"
                     >
-                        <!-- <span style="margin-right: 10px; font-size: 12px; color: #006699; font-weight: bold">Research areas  {{ Number(index+1) }} :</span> -->
+                        <!-- <span style="margin-right: 10px; font-size: 12px; color: #006699; font-weight: bold">Field  {{ Number(index+1) }} :</span> -->
 
                         <el-cascader
                             :ref="`cascader${index}`"
                             @change="handleChange(index)"
                             v-model="field.selectedValue"
-                            :placeholder="'Please select Research areas '"
+                            :placeholder="'Please select Field '"
                             :options="options"
                             :props="getProps()"
                             style="width: calc(100%)"
@@ -82,7 +82,7 @@ this.coreForm1.majorList = this.fields[i].selectedValue;
         onSubmit_core1(coreForm) {
             console.log('coreForm at line 1963:', coreForm);
             if(!this.fields[0].selectedValue||this.fields[0].selectedValue.length == 0){
-                this.$message.error('Please select Research areas !');
+                this.$message.error('Please select Field !');
                 return false; 
             }
             this.$refs.core_Form1.validate((valid) => {