open sesame

1.Academic success is not always an open sesame to a well-paid job.

在校成绩并不总是获得高薪工作的砖。

2.The bank had just closed but I banged on the door and—open sesame—they let me in!

银关， 不我了─像唸了芝麻开的咒语，他们居然让我进去了！