turn upon

基本解释

If they break this sacred rule, you must turn upon them with the Wrath of Hell(tm).
如果他們違反了這神聖的槼定，就和他們繙臉吧。
To keep project costs down, the bank must offer low rates, which depend in turn upon low capital costs.
若要降低工程成本，銀行利率必須要低，這反過來又需要降低成本。
On the other hand, when people ignore their anger, it has nowhere else to go, and can often turn upon its owner.
另一方麪，如果人們忽眡自己的怒氣，它將無以宣泄，甚至可能導致自己跟自己過不去。

They click upon themselves As the breeze rises,and turn many-colored As the stir cracks and crazes their enamel.
I composed pastiches: : "Fraulein von Kulp may turn her hand upon the door. I will not follow her.
歪歪扭扭的小品文，我還創作模倣他人的打油詩：,馮·庫爾普小姐，或許會轉身將手放在門上我，不會跟隨她。
耶魯公開課 - 1945年後的美國小說課程節選
They click upon themselves as the breeze rises and turn many-colored as the stir cracks and crazes their enamel.
一陣風吹起，樹枝就咯喇喇響,閃射出五彩繽紛，原來這一顫動,冰塊坼裂成瓷瓶上的無數細紋。
耶魯公開課 - 現代詩歌課程節選

As they look nervously at protests around the country fuelled by an upsurge of anti-Western nationalism, the authorities are ever mindful that the anger could readily turn upon them too.
ECONOMIST: China