hang upon

US /hæŋ əˈpɑːn/
UK /hæŋ əˈpɑːn/
"hang upon" picture
1.

取决于, 依赖于

to depend on something or someone

:
The success of the project will hang upon his decision.
项目的成功将取决于他的决定。
Her mood seemed to hang upon the weather.
她的情绪似乎取决于天气。
2.

倾听, 听从

to listen closely and attentively to someone

:
The students would hang upon every word of the inspiring speaker.
学生们会倾听鼓舞人心的演讲者的每一句话。
She would hang upon his every command, eager to please.
她会听从他的每一个命令,渴望取悦他。