Go to waste
1. Be unused or expended to no purpose
2. Fail to be used or taken advantage of. For example, I hate to see such talent go to waste, or We bought so much food that some will be going to waste.
Pipe dream
1. an unattainable or fanciful hope or scheme. 2. an illusory or fantastic plan, hope, or story.
Ulasan
Catat Ulasan