elaborate是什么意思

She elaborated on the next day's menu.

她精心设计了明天的菜单。

Please elaborate on your proposals a little.

请稍微详细说明你的建议。

The witness was asked to elaborate upon one of his statements.

证人被要求对其陈述的某一点作详细的说明。

The chairman just wanted the facts. You don't need to elaborate on them.

主席只想了解事实,你不必详细说明。