over-the-top
例子
The wedding decorations were so over-the-top that they dazzled everyone who walked in.
婚礼装饰太夸张了，让每个走进来的人都眼花缭乱。
His reaction to the news was a bit over-the-top, with shouting and jumping around.
他对这个消息的反应有点过火，大喊大叫，跳来跳去。
