What I discovered was truly surprising.
我的发现着实令我吃惊
It involves no pills, no injections and no hidden cost.
无需涉及药物和注射 没有潜在损失
It's all a question of what you eat.
完全取决于你所吃的食物
Or rather, what you don't eat.
更确切地说 你所不吃的东西
Last night, I dreamt I ate a sandwich
昨晚我梦到我吃了一个三明治
and then I felt fantastically guilty.
然后感到巨大的罪恶感
It's about fasting.
那就是禁食
But fasting made easier.
易于让人接受的禁食
If I were to go onto Joe's lifestyle...?
如果我开始效仿乔的生活方式呢
In a year, you‘re gonna... you‘re gonna be cured.
一年之内 你就会有好转
The big thing is that this is the beginning of something
我认为关键的是 这可能是
which I think could be huge.
一个非常重要的开始
If it takes off
如果能开个好头
and if it heads off in the direction that I imagine it will,
它会朝着我预想的方向前进
then this...this could be genuinely revolutionary.
那这也许会是真正革命性的变化

重点解释：

1.or rather 确切地说, 说得更准确些

例句：He had to walk or rather run to the office.
他得走著－－应该说是跑著－－去上班。

2.take off 起飞；脱掉；匆匆离开

例句：The train will take off at 7 this evening.
火车今晚7点钟离开。

3.head off 阻止(阻拦；绕道前进)

例句：They did this in order to head off the crisis.
他们这样做以防止发生危机。