Hinge upon
vi. 随……而定
🧩 词语组成解析
hinge
[hɪndʒ]
n. 铰链，折叶;关键，转折点;枢要，中枢;
vt.& vi. 用铰链连接;依…为转移;给…安装铰链;（门等）装有蝶铰;
vi. 依…而转移;
upon
[ə'pɑn]
prep. 在…上面;当…时候;
🗣️ 情景例句
It really was a wonderful ceremony.
那真是一个美好的（结婚）典礼。
You don't have to pay any duty on personal belongings.
你不必在个人财产上付任何税。
Let me have a look, please.
来让我看看。