Time and temperature control is also essential. Workers have to work in wadded jackets while preparing for the cold dishes since the temperature in the kitchen is at 5C.

时间和温度是控制的两大关键，负责制作凉菜等冷餐的厨房温度甚至在5度左右，工作人员都穿着棉袄工作。

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If the agreement is too weak or if the commitments are not respected, we will be on a path to 5c or 6c.

如果协议的约束力过于软弱或者承诺得不到遵守，气温升高5、6度都是有可能的。

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The planet will be hotter by 3c by 2100, most scientists now expect, though rises of 4.5c to 5c could be experienced.

现在大多数科学家预计，到2100年地球气候升温将达3摄氏度，虽然期间会经历4.5至5摄氏度的上升。

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