scrape by

US /skreɪp baɪ/
UK /skreɪp baɪ/
"scrape by" picture
1.

勉強維持生計, 勉強糊口

to manage to live with great difficulty, usually with very little money

:
After losing his job, he had to scrape by on his savings.
失業後,他不得不靠積蓄勉強維持生計
Many families are just scraping by in this economy.
在這種經濟形勢下,許多家庭都只是勉強維持生計
2.

勉強通過, 險勝

to just barely succeed in something, often with difficulty

:
He managed to scrape by the exam with a passing grade.
他勉強通過了考試,只得了及格分。
The team just scraped by with a narrow victory.
球隊以微弱優勢險勝