docs: delete licsence/add link of twitter (#431)

Author: Ethereal-O

content/cn/docs/quickstart/computing/hugegraph-vermeer.md

@@ -21,23 +21,6 @@ master 是负责通信、转发、汇总的节点，计算量和占用资源量
 确保docker-compose.yaml存在于您的项目根目录中。如果没有，以下是一个示例：
 
 ```yaml
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
 services:
   vermeer-master:
     image: hugegraph/vermeer
@@ -174,6 +157,8 @@ vermeer提供三种加载方式：
 
 1. 从本地加载
 
+可以预先获取数据集，例如 twitter-2010 数据集。获取方式：https://snap.stanford.edu/data/twitter-2010.html，第一个 twitter-2010.txt.gz 即可。
+
 **request 示例：**
 
 ```javascript

content/en/docs/quickstart/computing/hugegraph-vermeer.md

@@ -21,23 +21,6 @@ The framework's runtime configuration can be passed via command-line parameters
 Please ensure that `docker-compose.yaml` exists in your project root directory. If it doesn't, here is an example:
 
 ```yaml
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
 services:
   vermeer-master:
     image: hugegraph/vermeer
@@ -175,6 +158,8 @@ Vermeer provides three ways to load data:
 
 1. Load from Local Files
 
+You can obtain the dataset in advance, such as the Twitter-2010 dataset. Acquisition method: https://snap.stanford.edu/data/twitter-2010.html The first Twitter-2010.text.gz is sufficient.
+
 **Request Example:**
 
 ```javascript