The plan is heard designed so well that we don't hane to make any changes.heard designed

问题描述:

The plan is heard designed so well that we don't hane to make any changes.
heard designed

听说这个计划设计的很好,我们不用作任何修改.
heard是plan的谓语(被动)
designed so well是省略过的从句原句是The plan is heard that it's designed so well.