drawback for duties paid

例句：

1. 1.The new policy has a few drawbacks that we need to address.
   新政策有几个我们需要注意的缺陷。
2. 2. We should be aware of the potential drawbacks before making any decisions.
   在做出任何决定之前，我们应该意识到潜在的缺点。
3. 3. The project had several drawbacks that needed to be addressed before completion.
   该项目有多个需要解决的缺点，在完成前需要处理。