true commitment

基本解释

This, then, is the test of true commitment.
这才是对真正承诺的考验。
True commitment takes effort, and sacrifice, which is why sometimes we have to learn the hard way to choose our commitments very carefully.
实现承诺需要努力以及牺牲，所以有时我们不得不用一种艰难的方法来仔细地选择我们的承诺。
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These athletes usually evaluate themselves and other athletes in terms of the sport ethic, and they learn to see heroic actions signs of true commitment and dedication to their sport.
这些运动员用体育道德规范去评价自己和他人，他们还学会把英雄主义行为看成是真正地投入及为运动献身的标志。

We may not see true commitment from either side of the table knowing that Nelson has yet to rule.
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But their true commitment to BlackBerry will come in the form of opening their wallets and marketing these new devices.
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This work is challenging, but with the collaboration of several federal agencies, including State, DHS, and HHS and the many nongovernmental partner organizations, the United States remains true to its commitment to protect vulnerable people fleeing conflict and persecution.
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