Concerning the use of consultants, the Advisory Committee was of the opinion, taking into account the expertise available in-house, that other modalities should be explored before resorting to expenditures in that area.
关于顾问的使用问题，咨询委员会认为，考虑到内部可采用的专门技术，在该领域支出各种费用之前应探讨其他模式。