Furthermore, undertaking a large civil engineering project in the midst of a densely populated and heavily built-up urban area was outside the previous experience of the ROC, and not only severely affected residents 'everyday lives, but was also a tough challenge for the ROC's engineering firms, which had always been rather slapdash in their approach.
再說，在人口密集、建築物林立的都會區大興土木，是國內前所未有的經驗，不僅對民眾的日常生活影響重大，對一向粗枝大葉的國內工程業者，更是個痛苦的挑戰。