可以有几种说法. 1. it is my destiny to go through hardships and tribulations in life. 2. It is my destiny to endure the hardships that my life brings. 3. My life is destined to be a series of hardships and tribulations.
rough 应该比较合适,它既是形容词又是名词。I am destined to experience the rough and tumble.I am bound to experience the rough and tumble. rough and tumble是纷争、混乱、坎坷波折的意思。