admit: 承认
Officials admit that they made mistakes.
官方承认他们犯了错误。
I have to admit, my parents did think that when I first told them.
必须承认，我父母刚刚听说的时候也是这么想的。

no problem: 没问题
I told her no problem.
我告诉她，没问题。
Again, I have no problem at all with people choosing and following their own spiritual path, both individually and communally.
再次声明，我对人们以个人和团体的形式来选择和追随自己的精神道路一点问题都没有。