mess up
screw up
make a mess of
ruin everything
1. He completely bollocked up the presentation.
他把演示报告完全搞砸了。
2. Don't bollock up this great opportunity.
不要毁掉这个大好机会。
3. I'm afraid I've bollocked up the entire schedule.
我恐怕把整个日程都弄乱了。
A: Why is the project failing?
A：为什么项目进展不顺利？
B: I'm afraid we've bollocked up the original plan.
B：恐怕我们把原定计划搞砸了。
1) 搞砸某事
2) 弄乱局面
3) 弄错
1. 搞砸，弄乱
e.g.
He bollocked up the whole deal.
他把整个交易都搞砸了。
verb phrase
1. To spoil, ruin, or damage something through mistakes or incompetence.
Synonym: mess up, screw up