一时一刻也不要脱离群众。

Never for a single moment cut yourself off from the masses.

有她在教室，一时一刻都很宝贵，我舍不得出去。

I could not bear to miss one precious moment of her presence by leaving the room.

自然在安排呼吸器官的运作上，是一时一刻都不休息的。

Nature is uninterrupted to arrange the operation of breath organ.

大自然是万物赖以生存的基础。人的生命活动一时一刻也离不开它，我们人类的衣食住行等都是从大自然中获得的，因此，我们应该感恩大自然。

Secondly, we should thank nature. Nature is the basis for all living. The life activity of human cannot do without it, therefore, we should be thankful tonature.