在愉快、轻松的氛围中温故而知新的翻译：In a pleasant, relaxed atmosphere and reviewing the new 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

In a pleasant, relaxed atmosphere 温故而知新

In a pleasant, relaxed atmosphere and reviewing the new

In happy, the relaxed atmosphere wengu knows newly

A pleasant and relaxing atmosphere in a

In a pleasant, relaxed atmosphere and reviewing the new