diff --git a/python/paddle/fluid/dygraph/dygraph_to_static/variable_trans_func.py b/python/paddle/fluid/dygraph/dygraph_to_static/variable_trans_func.py
index bc2851b630c1a4ff8af8802a0b984ab517b77387..a7d7d55d7a0013499b7c40928a14bba788c00fcb 100644
--- a/python/paddle/fluid/dygraph/dygraph_to_static/variable_trans_func.py
+++ b/python/paddle/fluid/dygraph/dygraph_to_static/variable_trans_func.py
@@ -22,8 +22,8 @@ from paddle.fluid.layers import fill_constant
 from paddle.fluid.layer_helper import LayerHelper
 
 __all__ = [
-    'to_static_variable_gast_node', 'create_static_variable_gast_node',
-    'data_layer_not_check'
+    'create_fill_constant_node', 'create_static_variable_gast_node',
+    'data_layer_not_check', 'to_static_variable', 'to_static_variable_gast_node'
 ]
 
 
diff --git a/python/paddle/jit/__init__.py b/python/paddle/jit/__init__.py
index d04a65ad6ea99ee2e2e67e47fd9d656f1572a02d..1d189dedd22765bb27c0ceb6cd662bdec47de899 100644
--- a/python/paddle/jit/__init__.py
+++ b/python/paddle/jit/__init__.py
@@ -12,6 +12,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+from __future__ import print_function
+
 from ..fluid.dygraph.jit import save  #DEFINE_ALIAS
 from ..fluid.dygraph.jit import load  #DEFINE_ALIAS
 from ..fluid.dygraph.jit import TracedLayer  #DEFINE_ALIAS
@@ -21,6 +23,8 @@ from ..fluid.dygraph.jit import declarative as to_static  #DEFINE_ALIAS
 from ..fluid.dygraph import ProgramTranslator  #DEFINE_ALIAS
 from ..fluid.dygraph.io import TranslatedLayer  #DEFINE_ALIAS
 
+from . import dygraph_to_static
+
 __all__ = [
     'save', 'load', 'TracedLayer', 'to_static', 'ProgramTranslator',
     'TranslatedLayer', 'set_code_level', 'set_verbosity'
diff --git a/python/paddle/jit/dygraph_to_static/__init__.py b/python/paddle/jit/dygraph_to_static/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..b993507c837f6459804438268bff0d81aa3a1a29
--- /dev/null
+++ b/python/paddle/jit/dygraph_to_static/__init__.py
@@ -0,0 +1,23 @@
+#   Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed 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.
+
+from __future__ import print_function
+
+from . import convert_operators
+
+from . import variable_trans_func
+from .variable_trans_func import *
+
+__all__ = []
+__all__ += variable_trans_func.__all__
diff --git a/python/paddle/jit/dygraph_to_static/convert_operators.py b/python/paddle/jit/dygraph_to_static/convert_operators.py
new file mode 100644
index 0000000000000000000000000000000000000000..2b6f67212e53dc4e2e37b4d8a7d0f0bf81f16f57
--- /dev/null
+++ b/python/paddle/jit/dygraph_to_static/convert_operators.py
@@ -0,0 +1,25 @@
+#   Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed 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.
+from __future__ import print_function
+
+from ...fluid.dygraph.dygraph_to_static.convert_operators import cast_bool_if_necessary  #DEFINE_ALIAS
+from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_assert  #DEFINE_ALIAS
+from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_len  #DEFINE_ALIAS
+from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_logical_and  #DEFINE_ALIAS
+from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_logical_not  #DEFINE_ALIAS
+from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_logical_or  #DEFINE_ALIAS
+from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_print  #DEFINE_ALIAS
+from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_var_dtype  #DEFINE_ALIAS
+from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_var_shape  #DEFINE_ALIAS
+from ...fluid.dygraph.dygraph_to_static.convert_operators import convert_while_loop  #DEFINE_ALIAS
diff --git a/python/paddle/jit/dygraph_to_static/variable_trans_func.py b/python/paddle/jit/dygraph_to_static/variable_trans_func.py
new file mode 100644
index 0000000000000000000000000000000000000000..08c057934a501fac86deb7afb7a8fffba1752f40
--- /dev/null
+++ b/python/paddle/jit/dygraph_to_static/variable_trans_func.py
@@ -0,0 +1,26 @@
+#   Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed 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.
+
+from __future__ import print_function
+
+from ...fluid.dygraph.dygraph_to_static.variable_trans_func import create_fill_constant_node  #DEFINE_ALIAS
+from ...fluid.dygraph.dygraph_to_static.variable_trans_func import create_static_variable_gast_node  #DEFINE_ALIAS
+from ...fluid.dygraph.dygraph_to_static.variable_trans_func import data_layer_not_check  #DEFINE_ALIAS
+from ...fluid.dygraph.dygraph_to_static.variable_trans_func import to_static_variable  #DEFINE_ALIAS
+from ...fluid.dygraph.dygraph_to_static.variable_trans_func import to_static_variable_gast_node  #DEFINE_ALIAS
+
+__all__ = [
+    'create_fill_constant_node', 'create_static_variable_gast_node',
+    'data_layer_not_check', 'to_static_variable', 'to_static_variable_gast_node'
+]
diff --git a/python/setup.py.in b/python/setup.py.in
index 773166400347ab550f82e4fabcb0d89b90818fc2..117c24bd2d7621e9830ded3d3f2428b94da30319 100644
--- a/python/setup.py.in
+++ b/python/setup.py.in
@@ -155,6 +155,7 @@ packages=['paddle',
           'paddle.distributed.fleet.utils',
           'paddle.framework',
           'paddle.jit',
+          'paddle.jit.dygraph_to_static',
           'paddle.fluid',
           'paddle.fluid.inference',
           'paddle.fluid.dygraph',