scrape through

Some of you deserved to succeed and others only scraped through.

你们中有些人成功是理所, 而有些人只是勉强及格。

Jail got into the music school by scraping through the examination.

杰尔勉强通过了考试, 进入音学校就读。

Our dog used to escape by scraping through the bars of his fence.

我们的狗过常从阻挡它的栏杆之间挤过。