我们预计第一季度的总净销售额在75亿欧元至80亿欧元之间，毛利率在52%至53%之间。ASML预计研发成本约为11.4亿欧元，销售和管理成本约为2.9亿欧元。正如我们去年十月所传达的那样，我们预计今年的总净销售额在300亿欧元至350亿欧元之间，毛利率在51%至53%之间。

以上内容来自Benzinga Earnings专栏，原文如下：

"We expect first-quarter total net sales between €7.5 billion and €8.0 billion, with a gross margin between 52% and 53%. ASML expects R&D costs of around €1,140 million and SG&A costs of around €290 million. As we communicated last October, we expect total net sales for the year between €30 billion and €35 billion, with a gross margin between 51% and 53%.