我们要求语法与拼写正确无误。

We require grammar and spelling to be accurate.

《柯林斯英汉双解大词典》

用邮件写出一封成功的自荐信与手写自荐信同样需要以下技巧：专业的，正确的语法和拼写，重要的是要正确的运用它们。

Some tips for creating successful email cover letters are the same as for paper covers: be professional, with correct spelling and grammar, and — very important — do use them.

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确认只测试数据是否与标识域的规则一致，（从语法上来说是正确的）；它不根据第二个数据源验证数据。

Validation only tests that the data is in accordance with the rules identified for that field (syntactically correct); it does not verify the data against a second data source.

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