scroll upvi phrasalphrasal verb, intransitive: Verb with adverb(s) or preposition(s), having special meaning and not taking direct object--for example, "make up" [=reconcile]: "After they fought, they made up."
(move cursor up the screen) (在电脑屏幕上)
向上移动（以便阅读） xiàng shàng yí dòng yǐ biàn yuè dú
You need to scroll up to the top of the screen to access the main menu bar.