除非得到允许，否则你不应该进入教师办公室。

You are not supposed to enter the teachers' office unless you are allowed to.

得到宽恕比得到允许容易。

It is easier to get forgiveness than permission.

摸和拿别人的东西要先得到允许。

Ask permission before touching or taking things.

许多要来的男孩将得到允许。

As many boys as come will be admitted.

事后道歉总比事前得到允许容易得多。七月，好！

It's much easier to apologize than it is to get permission.

第二天，他没有得到允许就去了他的海滩。

16-30 He did not ask for permission, on the following day, to go to his beach.

如果离开实验室超过1个小时，必须事先请假并得到允许。

If you are absent from the lab more than one hour, get permission first.

在没有得到允许的情况下不要拿朋友的东西，即使你知道朋友不会介意。

Never take something without permission, even if you know that your friend will be okay with it.

如果你有一个好主意，那就径直去做。事后道歉总比事前得到允许容易得多。

If it's a good idea, go ahead and do it. It's much easier to apologize than it is to get permission.

如果你没有得到允许，你不能进去。你不能进来！好吧？未经授权不可进入。

If you don't have permission, you can't come inside. You're not coming in! Okay? No unauthorized access.