till after, from behind, except in We stayed there till after the sunset He picked up the gun from behind the counter The weather has been fine except in the north
一、转译成主语 1. 宾语转译成主语(动词宾语和介词宾语) Water has a density of 62.4 pounds per cubic foot.. 2. 表语转译成主语 Rubber is a better dielectric but a poorer insulator than air