No unauthorized entry的用法和樣例：
例句
- No one is to stay here without permission.
任何人未經(jīng)許可不得在此停留。 - No unauthorized person is allowed in the room while the examination is in progress.
當考試進(jìn)行時(shí)，未經(jīng)許可者不得入內。 - There is no admittance without a security pass.
無(wú)保安通行證不得入內。 - No one would be let in without a ticket.
無(wú)票者一律不得入內。
