diff --git a/src/__xml4nlp/Xml4nlp.cpp b/src/__xml4nlp/Xml4nlp.cpp
index 6c3a12a8c..7778314fe 100644
--- a/src/__xml4nlp/Xml4nlp.cpp
+++ b/src/__xml4nlp/Xml4nlp.cpp
@@ -101,6 +101,7 @@ int XML4NLP::CreateDOMFromString(const string& str) {
     string strTmp = str;
     replace_char_by_char(strTmp, '\r', '\n');
 
+    std::cout << strTmp << std::endl;
     istringstream in(strTmp);	// How to use istringstream?
     string line;
     int i = 0;
diff --git a/test/ltp_test.cpp b/test/ltp_test.cpp
index dd453eeb1..23d7abc00 100644
--- a/test/ltp_test.cpp
+++ b/test/ltp_test.cpp
@@ -29,10 +29,20 @@ int main(int argc, char *argv[]) {
         exit(1);
     }
 
-    while(in >> sentence){
+    while(std::getline(in, sentence)){
+        int len = sentence.size();
+        while ( sentence[len-1]=='\n' || sentence[len-1]=='\r' ) {
+            -- len;
+        }
+        if (len == 0) {
+            continue;
+        }
+        sentence = sentence.substr(0, len);
+
         cout << "Input sentence is: " << sentence << endl;
 
         xml4nlp.CreateDOMFromString(sentence);
+
         if(type == "ws"){
             ltp.wordseg();
         } else if(type == "pos"){