All our efforts to save the company have gone down the drain
He felt his career was going down the drain after the scandal
Don't let this opportunity go down the drain
She watched her savings go down the drain due to unexpected medical bills
The entire project was a waste of time and money, it all went down the drain
If we don't fix this leak, all the water will go down the drain
Many of his brilliant ideas went down the drain because he never wrote them down
The recession caused many small businesses to go down the drain
After the market crash, investors felt their fortunes had gone down the drain
He's worried that all his hard work will go down the drain if the funding is cut
All our hard work will go down the drain if we fail.
I understand. We must be very careful with this plan.
Exactly. We cannot afford any mistakes now.
All our hard work will go down the drain
All our hard work will be wasted
Our efforts will be for nothing