on; on top; upon; first (of two parts); previous or last (week etc); upper; higher; above; previous; to climb; to go into; above; to go up; to attend (class or university); third tone of putonghua[cedict]
天涯
tiān yáㄊㄧㄢ ㄧㄚˊ
the ends of the earth[cedict]
闯关
chuǎng guānㄔㄨㄤˇ ㄍㄨㄢ
to crash through a barrier[cedict]
攀登
pān dēngㄆㄢ ㄉㄥ
to climb; to pull oneself up; to clamber; to scale; fig. to forge ahead in the face of hardships and danger[cedict]