后任的英文：
successor

Transference,as of rights,or qualities,to a successor.
转移向继承人移交(如:权力或贵族头衔)

The chairman has designated Christina as his successor.
主席已指定克里斯蒂娜作他的继任人.

In the end, he was a modernist or a successor to the classical doctrine of the poor?
他到底是一个现代主义者还是一个古典主义的拙劣继承人？

This car is the successor to our popular hatchback model.
这种汽车是我厂著名的带上掀式斜背小轿车的换代产品.

This car is the successor to our popular hatchback model
这种汽车是我厂着名的带上掀式斜背小轿车的换代产品