From a practical viewpoint, I'd advise you not to go.

　　從實際角度考慮，我勸你不要去。

　　Could you suggest someone to advise me how to do this?

　　你能推薦一個人來建議我怎么做這件事嗎？

　　I would strongly advise against going out on your own.

　　我要極力奉勸你別單獨外出。