have an impact on对…有影响;对…起作用,产生效果
例句：The computer has a great impact on modern life.
计算机对现代生活产生了巨大的影响。
2. "Soul Train was like having a party at your house every Saturday. Something that our black youth had to look forward to, something they could identify with," said Herndon.
look forward to期望, 盼望
例句：We look forward to seeing you again.
我们期待着与你再次相见。
