In summary, it is recommended that the paper undergo thorough revisions before resubmission to the journal. Additionally, the following questions and suggestions have been made regarding the article's structure and content:

  1. There are several clerical errors that require attention. For instance, the symbol for filtered density in line 57 on page 8 is the same as that for projected density in line 60, and it is advisable to differentiate them.

  2. The sensitivity analysis lacks the derivatives of the compliance term. It is recommended that the presentation of the conventional derivatives be moved to the appendix. Furthermore, the derivative of 𝐶𝑒 with respect to the design variable xe in Eq. (27) has not been explicitly stated. There also exists a g3 stress constraint in Eq. (18) that should be distinguished from the compliance constraint g3 in Eq. (17) to prevent confusion.

  3. The article's title emphasizes Multi-objective topology optimization, but the results of multi-objective optimization design are shown in only two cases. It is unclear how the parameters α and β in Eq. (19) should be selected. Please provide more examples to demonstrate and discuss this. Can the parameters be chosen adaptively based on the optimization iteration outcomes during the iteration?

  4. It may be worthwhile to differentiate the strength limits of different materials to be considered in the stress constraint problem

请帮我进行语言润色:In summary it is recommended that the paper be thoroughly revised and resubmitted to the journal In addition the following questions and suggestions are made regarding the structure and cont

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