题目

请问before在这里是什么意思?
When Morse finally completed his telegraphic instrument, he went before Congress to show that it worked.He sent a message over a wire from Washington to Baltimore.
当摩斯最终完成了他的电报装置,他在国会进行了展示.他从华盛顿通过电缆发了一条消息到巴尔的摩.
he went before Congress to show that it worked.
请问before在这里是什么意思,起了什么作用?

提问时间：2020-10-31

答案

这里的before应该是 in front of的意思
he went before Congress to show that it worked.
他在国会议员们面前进行了展示.