You seem to have jumped several steps in the argument.

　　你在論證中似乎略去了好幾個步驟。

　　Prices jumped by 60% last year.

　　去年，物價暴漲60%。

　　He took his chances and jumped into the water.

　　他冒險跳進水里。

　　There you go again ─ jumping to conclusions.

　　你又犯老毛病了：匆匆下結論。

　　There I go again ─ jumping to conclusions.

　　我又犯老毛病了，冒冒失失地就下結論。