next in line

immediately below the present holder of a position in order of succession

接班人，继承人

he is &B{next in line to} the throne.

他是皇位的继承人。

the next world

(according to some religious beliefs) the place where one goes after death

（某些宗教信仰中的）阴间，地府

what next (或 whatever next)

an expression of surprise or amazement

[用以表示惊讶或惊奇]下一步怎么样；还会有何等的荒唐事

next to

Adjacent to

毗连的，紧邻的

the car next to hers.

挨着她的车

Following in order or degree

在顺序或程度上接下去的

Next to skiing, she likes hiking.

除了滑雪，她最喜欢徒步旅行

Almost; practically

几乎；实际上

next to impossible.

几乎不可能