问题描述：
急，要人工翻译的
高手，还有两句
他们已经将野餐的食品准备好了
我们一定要保持阅览室安静
问题解答：
Traveling in teams has become more and more popular.
包团旅游变的越来越受欢迎了
Mission tourism package changed the growing popularity of the.
他们已经将野餐的食品准备好了
They ready for to have a picnic of food
我们一定要保持阅览室安静
Keep quiet in reading room
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