You need a complete change, both professionally and personally.
你需要在工作上和自身两方面有彻底的.改变。
Ask to be put through to me personally.
请接线员把电话直接接给我本人。
Personally speaking, I've always preferred Italian food.
就我个人来讲，我总是偏爱意大利菜。
In the final analysis, it's a matter of personal choice.
归根结底，这是个人的选择。
My personal problems are not really important in the overall scheme of things.
从全局来看，我个人的问题并非十分重要。