(nonverbal grunt as interjection); OK, yeah; what?[cedict]
interjection indicating approval, appreciation or agreement[cedict]
世界
shì jièㄕˋ ㄐㄧㄝˋ
world[cedict]
上
shàngㄕㄤˋ
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]
最好
zuì hǎoㄗㄨㄟˋ ㄏㄠˇ
best; (you) had better (do what we suggest)[cedict]
的
deㄉㄜ˙
díㄉㄧˊ
dìㄉㄧˋ
of; structural particle: used before a noun, linking it to preceding possessive or descriptive attributive[cedict]