selection consultant

例句：

1. 1. We need a selection consultant to help us choose the best option for our project.
   我们需要一个选择顾问来帮助我们为我们的工程选择最佳方案。
2. 2.The company hired a consultant to advise them on how to improve their marketing strategy.
   该公司聘请了一位顾问来向他们提供如何改进其市场营销策略的建议。
3. 3. The consultant was consulting with the client about the latest trends in the industry.
   这位顾问正在与客户讨论行业内的最新趋势。