由于天气逐渐转暖，学校甚至打算在户外上课。

As the weather will soon get warm, schools even plan to arrange outdoor classes.

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很多学校计划建立临时帐篷进行上课。由于天气逐渐转暖，学校甚至打算在户外上课。

Many schools plan to set up temporary tents for classes. As the weather will soon get warm, schools even plan to arrange outdoor classes.

youdao

他经常在上课时向窗户外面看。

He often looks out of the window in class.

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