1. There he not only smooths the traffic flow but is on call for potentially lifesaving operations by carrying medicines on duty all the time.
2. While the dim prospect of negotiations flickers, it smooths over sharp differences between the two countries'interests.
3. It smooths the way for expats with a basic picture menu and friendly service with a number of little touches that win friends.
4. Then she scales the fillets and smooths the skin by running a knife or scissor blade against it.