Actually you can look down as well as an added precaution.

事实上你们可以俯视,作为一个预防措施。

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As an added precaution, I promised my mom I wouldn't attend Rosh Hashanah services at the synagogue downtown.

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The county council said the move was a precaution and added "normal school menus" were likely to return after next week's half-term break.

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The 24-year-old is being added to the party as a precaution, with Alasdair Dickinson struggling due to an abdominal upset.

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