So one could have a very good day and test well, or one could just not be feeling one's best and test poorly.

所以，有些人可能因为这一天状态很好而取得好成绩，而有些人因为这一天状态不佳而发挥失常。

And evidence is cropping up to suggest that a poor night's sleep is not only felt the next day but could have implications for one's heart over the long term.

但证据却意外的表明一个低质量的晚觉不仅会影响第二天，同时也会在很长一段时间内对心脏造成影响。已经证实的，睡眠窒息导致的睡眠中多次呼吸的中断，和中风及冠状动脉的疾病有关。

She's done fantastic work, showing how people who help-- whether it's helping five extra acts during the week-- it can be more; doesn't have to be restricted to five-- or people who help five extra acts during one day, it's actually contributing to their wellbeing.

她很好地，证明人们-,不论是在一周内多做五件好事-,可以更多;,不必局限于五件-,或者人们在一天内多做五件好事，都能让他们更幸福。

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"We have one instant noodle, one package of instant noodle per day, that's all our meal, " she says.

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Shoaib and Asif are now free to play for Pakistan again but have not been chosen for Thursday's one-day international against West Indies in Faisalabad.

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