- Turning type cover of raceway,which is dustproof,easy to safeguard and operate.
- At the beginning of 21 centuries, another kind of new-style plane is copy turns type autogiro, it can perpendicular rise and fall and level fly.
- No one is allowed to get his ticket out of turn.
- The teacher get a raspberry as she turn her back.
- Let's take leave of the topic and turn to another.
- Get lathe No.9 set to turn the new piston.