back out
柯林斯詞典
1. PHRASAL VERB If you back out, or if you back out of something, you decide not to do something that you previously agreed to do. 退出; 變卦
The Hungarians backed out of the project in 1989 on environmental grounds. 匈牙利人在1989年以環(huán)境問題為由退出了該項目。
返回 back out