diff --git a/src/twitter.py b/src/twitter.py
index e156a7f..c9b8043 100644
--- a/src/twitter.py
+++ b/src/twitter.py
@@ -14,6 +14,13 @@ from .twi_parser import parse_timeline
 
 LATEST_TWEET_ID_DICT = {}
 LATEST_TWEET_TS_DICT = {}
+def mark_skip_trans(tweet):
+    tweet["skip_trans"] = True
+    for key in ("quoted", "retweeted"):
+        sub = tweet.get(key)
+        if sub:
+            mark_skip_trans(sub)
+
 def check_new_tweets(tweets, list_id, check_interval=600):
     if not tweets: return []
     new_tweets = []
@@ -53,6 +60,9 @@ async def task_handler(args):
         tweets = parse_timeline(data)
         new_tweets = check_new_tweets(tweets, list_id, config.get("check_interval", 600))
         new_tweets = filter_tweets(new_tweets, args["filter"])
+        if args.get("skip_trans"):
+            for tweet in new_tweets:
+                mark_skip_trans(tweet)
         if new_tweets:
             json_data = { args["qq"]: new_tweets }
             logger.info("\n" + pprint.pformat(json_data))