许多媒体拒绝对这件丑闻发表意见。
[误] Many media refuse to express their opinions on this scandal.
[正] Many media refuse to comment on this scandal.
注：虽然 express one\'s opinion 和 comment on 都有发表意见的意思，但前者随意，后者正式。
参考例句：Weber gave a fair hearing to anyone who held a different opinion 韦伯让持不同意见的人都能有机会发表意见
