If not, a simple, clear error message should be presented.

如果不是这样，一个简单、清晰的错误提示是必须显示的。

youdao

We need clear error messages and a convenient way to select the files.

我们需要明确的错误消息和选择文件的便利方法。

youdao

If not, use a good system validation and provide clear error messages if invalid input is entered.

如果不行，使用一个良好的校验系统并提供清晰的错误提示。

youdao

The court should limit itself to whether there was clear error by the trial court.

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The Japanese emphasis on face-saving then meant the bank could not reverse the policy once it became clear that a serious error had been made.

ECONOMIST: Jump-starting Japan | The

This disastrous error is now clear beyond any reasonable doubt.

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