求翻译：根据实际情况灵活操作，此时可以不去构造方案层N和C层的判断矩阵，省去后续的进一步计算同样可以判断出各方案的优劣次序，节约了项目选择的时间和成本是什么意思？

Flexibility to operate according to the actual situation, then you can not construct the program level to determine the N and C layers of the matrix, eliminating the need for further follow-up can also be calculated to determine the pros and cons of each program sequence, saving time and cost of pro

flexible operation based on the situation at this point in time, could not go to construction program level and C N layer matrix, dispense the judgment of the follow-up to further calculation can be judged that the pros and cons of each sequence of project selection, saving the time and cost

According to the actual situation nimble operation, this time may not go to structure scheme level N and C judgment matrix, omits the following further computation to be possible to judge various plans similarly the fit and unfit quality order, saved the project choice time and the cost

According to the actual situation of flexibility, in this case you can not go to structure programmes judgement matrix of n-and c-level, eliminating the follow-up programme for the further calculation can figure out the pros and cons of the order, saving the time and cost of project selection

According to the actual situation of flexibility, in this case you can not go to structure programmes judgement matrix of n-and c-level, eliminating the follow-up programme for the further calculation can figure out the pros and cons of the order, saving the time and cost of project selection