Fix grammatical errors: To drive home the point, the engineering design processes will definitely meet that need if engineers preserve stoically whenever they meet failures during the process.
The design of the system is not a simple matter of a single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single, single,
The problem is that the problem is not the design process, but the design process.

• I think the problem is that the problem is not the design process, but the design process.

• I think the problem is that the design process is not the problem, but the design process.

• I think the problem is that the design process is not the problem, but the design process.

• I think the problem is that the design process is not the problem,