帮忙翻译，中译英（在线等）千万表用翻译机！！！！

来源：百度知道 编辑：UC知道 时间：2024/05/24 15:35:26
1.新闻类节目通常拥有大批观众
2.这个新发明对于科学发展的影响很大
3.家庭是由父母和孩子组成的
4.琼在大学时开始对艺术感兴趣
5.这项计划需要青年人和老年人合作

News programs usually have a huge number of viewers.
This new invention has had / will have great impact on the development of science.
Families are made up of parents and their children.
Joan started becomning interested in art while she was in college/university.
This plan needs the cooperation of the youth and the elders.