One thing to notice here is that I had to use a format statement to specify that the output file should be HTML.

有必要指出，这里必须使用格式语句规定输出文件是 HTML 格式。

youdao

The first restriction is the actual format, which must be a single statement or block.

第一项限制是使用的格式，它必须是单条语句或者块。

youdao

The return type of the method declaration indicates in what object format the results of the SQL statement will be returned.

方法声明的返回类型表明sql语句的结果返回什么样的对象格式。

youdao

It was the Lib Dem leader who brought together her two counterparts in the Conservatives and Plaid Cymru to hammer out a joint statement and agree on the format of the vote - no mean feat given the political distance between Andrew RT Davies and Leanne Wood.

BBC: State of Play 3 - The Lib Dems