什么是question?

问题

question

n.
1. 问题;询问[C]
She asked me many questions about my adventures in the Arctic.
她问了我许多有关我在北极探险的问题。
2. 要讨论(或考虑)的问题;争端;难题[C]
3. 怀疑;疑问[C][U][(+about)]
There's no question about his honesty.
他无疑是诚实的。
4. 【语】疑问句[C]
vt.
1. 询问;讯问;审问[(+about)]
What right do you have to question me?
你有什么权利来质问我?
Don't question me about my personal business!
不要问我个人的私事!
2. 怀疑,对...表示疑问[+wh-]
He questioned her sincerity.
他对她的诚意表示怀疑。
3. 分析,探究
vi.
1. 询问,探问

如果问的是英语翻译为问题。
如果问词性
1.作名词时，意为问题，难题，怀疑。
2.作动词时，意为质问。

live or not is a question
Do or not is a question

to be or not to be,that's a question..hoho~~

是问题..但是程度要比problem轻....