diff --git a/change/@acedatacloud-hub-977c3d4d-aa47-4005-a066-1da6b21e4ba7.json b/change/@acedatacloud-hub-977c3d4d-aa47-4005-a066-1da6b21e4ba7.json
new file mode 100644
index 00000000..4662b3c9
--- /dev/null
+++ b/change/@acedatacloud-hub-977c3d4d-aa47-4005-a066-1da6b21e4ba7.json
@@ -0,0 +1,7 @@
+{
+  "type": "patch",
+  "comment": "add test i18n files",
+  "packageName": "@acedatacloud/hub",
+  "email": "germey@acedata.cloud",
+  "dependentChangeType": "patch"
+}
diff --git a/src/i18n/en/api.json b/src/i18n/en/api.json
new file mode 100644
index 00000000..03b2bd3b
--- /dev/null
+++ b/src/i18n/en/api.json
@@ -0,0 +1,37 @@
+{
+  "entity": {
+    "requestQueries": "Request Queries",
+    "requestBody": "Request Body",
+    "responseBody": "Response Body",
+    "requestHeaders": "Request Headers",
+    "requestHeader": "Request Header",
+    "responseHeaders": "Response Headers",
+    "response": "Response",
+    "success": "Success",
+    "failure": "Failure",
+    "responseExample": "Example",
+    "authentication": "Authentication",
+    "arrayOf": "Array of",
+    "apiKey": "API Key"
+  },
+  "message": {
+    "free": "Free",
+    "appliedCount": "Applied Times",
+    "firstFree": "First Free",
+    "custom": "Specified Times",
+    "present": "Gift",
+    "around": "Approximately"
+  },
+  "credits": {
+    "credit": "Credit",
+    "Credit": "Credit",
+    "credits": "Credits",
+    "Credits": "Credits",
+    "call": "Call",
+    "Call": "Call",
+    "calls": "Calls",
+    "Calls": "Calls",
+    "MB": "MB",
+    "GB": "GB"
+  }
+}
diff --git a/src/i18n/en/application.json b/src/i18n/en/application.json
new file mode 100644
index 00000000..6df7e361
--- /dev/null
+++ b/src/i18n/en/application.json
@@ -0,0 +1,55 @@
+{
+  "button": {
+    "goDocument": "View Document",
+    "buyMore": "Buy More",
+    "createOrder": "Create Order",
+    "custom": "Custom",
+    "query": "Query"
+  },
+  "field": {
+    "id": "Application ID",
+    "remainingAmount": "Remaining Amount",
+    "usedAmount": "Used Amount",
+    "apiKey": "API Key",
+    "service": "Service",
+    "operation": "Operation",
+    "amount": "Amount",
+    "shouldPayPrice": "Payable Amount",
+    "api": "API",
+    "proxy": "Proxy",
+    "credential": "Credential",
+    "name": "Name",
+    "package": "Package",
+    "price": "Price",
+    "type": "Type",
+    "freeAmount": "Free Gift",
+    "extraPrice": "Extra Price"
+  },
+  "message": {
+    "alreadyApplied": "You have already applied for this service",
+    "applySuccessfully": "Application successful",
+    "notApplied": "You have not applied for this service yet, please apply for this service before using",
+    "yourApplication": "Your application",
+    "unverified": "You need to complete real-name authentication before you can apply for this service",
+    "goVerify": "Go to real-name authentication",
+    "requiredParameter": "Required parameter",
+    "example": "Example",
+    "readPolicy": "I have read and agree to",
+    "policy": "Data Technology Service Use Agreement",
+    "notAgreePolicy": "You have not agreed to the Data Technology Service Use Agreement",
+    "confirmApplying": "Confirm service application",
+    "rotateCredential": "Reset key",
+    "rotateCredentialConfirm": "Are you sure you want to reset the key? It cannot be recovered after resetting",
+    "idDoesNotExist": "Application does not exist",
+    "rotateCredentialSuccessfully": "Key reset successful",
+    "rotateCredentialFailed": "Key reset failed, please contact customer service",
+    "updateFailed": "Modification failed",
+    "updateSuccessfully": "Modification successful",
+    "applyDescription": "You can use it immediately after applying, and you will also receive a certain number of free times."
+  },
+  "title": {
+    "buyService": "Buy Service",
+    "applicationRemainingCount": "Modify Count",
+    "manageApplication": "Application Management"
+  }
+}