get (或have) the hump

(Brit. informal)become or be annoyed or irritated

(英，非正式)生氣，惱火

over the hump

Past the worst or most difficult part or stage

度過難關(guān)：度過了最惡劣或最困難的時期或階段

At last I'm over the hump on my term paper.

我最終完成了期末論文最困難的一段