These should be times of tireless effort and sleepless nights for all of us with a leadership role in health.

对于我们所有这些在卫生领域具有领导作用的人来说，现在应当孜孜不倦、废寝忘食地努力工作。

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And this should be a time of tireless action and sleepless nights for all of us with a leadership role in health.

而且对于我们所有这些在卫生领域发挥领导作用的人而言，现在应该孜孜不倦、废寝忘食地努力工作。

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For if our children are successful, or deemed by our peer group to be "successful", then all the pain and heartache and sleepless nights and worry will have been worth it.

因为，如果我们的孩子很成功，或被同龄群体认为“很成功”，那么，一切痛苦、头疼和不眠之夜以及担忧都值了。

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They all endured sleepless nights, as well as aches and pains due to the lack of oxygen.

BBC: Celebrity climbers reach summit

Something tells me it will be worth all the sleepless nights.

BBC: Aerial view of Great Mosque at Mecca - file 2006

If natural gas is to win by default and utilities are to get rid of all their coal and nuclear, future utility chiefs will have some sleepless nights, adds Tom Farrell, chief executive of Dominion Resources.

FORBES: Connect