会不会

• (posing a question: whether someone, something) can or not
• is able to or not

例句

1. 委员会不会允许你们在这一带搞建筑。
   The council will not permit you to build here.
2. 教会不会批准国王第二次结婚。
   The church would not sanction the king's second marriage.
3. 我们用红皮球换下了蓝皮球，看这婴儿会不会发觉。
   We substituted a red ball for blue to see if the baby would notice.