I sleep less than six hours a night and the job provides no vacations and little money, but the happiness and satisfaction I feel is rewarding enough.

我每晚睡不到6个小时，这份工作没有假期，也没有多少钱，但我感到的快乐和满足已经足够值得了。

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I feel that not enough is being done to protect the local animal life.

我觉得在保护当地动物方面做得还不够。

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Strangely enough , I don't feel at all nervous.

真奇怪，我一点也不紧张。

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So, if you feel there's not enough math used, I guarantee you that I certainly know enough eventually to snow the whole class, but that's not the point.

如果你觉得我用的数学太少,我可以保证,我知道的数学知识,足以难倒在座的所有人,但这不是重点

耶鲁公开课 - 基础物理课程节选

"I still feel I am good enough to play for Wales, " he told the Western Mail.

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Ms. LAUREN SMITH (Obama Volunteer): Knowing that having a bumper sticker on my car and putting a button on my backpack or donating money wasn't enough to - I didn't feel like that was gonna be enough, because if he doesn't win, I would feel terrible.

NPR: Obama, Clinton Target Maryland's Black Vote

"I definitely feel I'm playing well enough to win and I'm happy with my position, " she said.

BBC: SPORT | Golf | Perrot ahead as Sorenstam falters