如何使用 "participant" 造句

1. Graduate student ben hundley is one such participant .
刚大学毕业的本•亨德利就是这样的参与者。
2. I can attest to this as both an economist and market participant .
作为经济学家和市场参与者,我自己都能证明这一点。
3. Each participant can submit up to four pieces for consideration .
照顾考虑,每位参与者可提交四份作品。
4. One participant suggested killing malarial mosquitoes with laser beams .
一位与会者建议用激光束杀死携带疟疾的蚊子。
5. Each participant was given 15 one-dollar bills .
每一个参与者被给予15美元。