How do you understand the last two lines?

Reading Comprehension: Read the quoted parts carefully and answer the questions in English. Write your answers in the corresponding space on the answer sheet.”To be, or not to be — that is the question;
Whether’ tis nobler in the mind to suffer
The slings and arrows of outrageous fortune,
Or to take arms against a sea of troubles,
And by opposing end them?”
How do you understand the last two lines?
【正确答案】：

TO TAKE UP ARMS AGAINST TROUBLES THAT SWEEP UPON US LIKE A SEA. 

【题目解析】：拿起武器来对付像大海一样席卷我们的麻烦。