scrape through

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

你们当中有些人成功是理所当然, 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, 音学。

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

我们的狗过去常从阻挡它的栏杆之间挤过去。