Translate comments in nginx configuration file

nginx.example.conf

@@ -1,60 +1,60 @@
-# Drip Tunnel Server - Nginx 配置
+# Drip Tunnel Server - Nginx Configuration
 #
-# 架构：外部用户 -> Nginx (443) -> Drip Server (8443) -> 客户端
+# Architecture:
+#   External User -> Nginx (443) -> Drip Server (8443) -> Client
 #
-# 前置条件：
-#   1. 获取通配符 SSL 证书：
+# Prerequisites:
+#   1. Obtain a wildcard SSL certificate:
 #      certbot certonly --manual --preferred-challenges dns \
 #        -d "*.tunnel.example.com" -d "tunnel.example.com"
 #
-#   2. DNS 配置：
+#   2. DNS Records:
 #      A     tunnel.example.com      -> YOUR_SERVER_IP
 #      A     *.tunnel.example.com    -> YOUR_SERVER_IP
 #
-#   3. 启动 Drip Server：
+#   3. Start the Drip Server:
 #      ./bin/drip-server --port 8443 --domain tunnel.example.com \
 #        --tls-cert /etc/letsencrypt/live/tunnel.example.com/fullchain.pem \
 #        --tls-key /etc/letsencrypt/live/tunnel.example.com/privkey.pem
 
-# HTTP 重定向到 HTTPS
+
+# Redirect all HTTP traffic to HTTPS
 server {
     listen 80;
     server_name tunnel.example.com *.tunnel.example.com;
     return 301 https://$host$request_uri;
 }
 
-# HTTPS 代理到 Drip Server
+# HTTPS reverse proxy → Drip Server
 server {
     listen 443 ssl http2;
     server_name tunnel.example.com *.tunnel.example.com;
 
-    # SSL 证书
+    # SSL certificate
     ssl_certificate /etc/letsencrypt/live/tunnel.example.com/fullchain.pem;
     ssl_certificate_key /etc/letsencrypt/live/tunnel.example.com/privkey.pem;
-    ssl_protocols TLSv1.2 TLSv1.3;
-
-    # 代理到 Drip Server
+    # Proxy to Drip Server
     location / {
         proxy_pass https://127.0.0.1:8443;
+        proxy_ssl_protocols TLSv1.3;
         proxy_ssl_verify off;
         proxy_http_version 1.1;
 
-        # 转发请求头
+        # Forward request headers
         proxy_set_header Host $host;
         proxy_set_header X-Real-IP $remote_addr;
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header X-Forwarded-Proto $scheme;
 
-        # 超时配置
+        # Timeout settings
         proxy_connect_timeout 60s;
         proxy_send_timeout 300s;
         proxy_read_timeout 300s;
 
-        # 禁用缓冲
+        # Disable buffering
         proxy_buffering off;
         proxy_request_buffering off;
 
-        # 大文件支持
-        client_max_body_size 100m;
+        # Large file upload support
     }
 }