I see solid reasons for optimism in the strength of international commitment, in the power of existing interventions, and in the coherence of evidence-based strategies for implementation.

我确有理由对国际承诺的效力，对现有干预措施的威力，对基于证据的执行战略的一致性表示乐观。

youdao

Posters show the dedication to play a generation of bold, inclusive both the strength and power of optimism and enthusiasm lovely vitality.

海报一代展现的是奉献继承的气概气派、包涵兼具的真格的力量、乐不雅向上的动力和热情使人喜爱的活气。

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Don't put the pessimistic as protect your disappointment buffer. Optimism is the flower of hope, can give a person with power.

不要把悲观作为保护你失望情绪的缓冲器。乐观是希望之花，能赐人以力量。

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For more on the power of optimism, please read my earlier column, 5 Reasons Why Optimists Make Better Leaders.

FORBES: 7 Sure-Fire Ways Great Leaders Inspire People To Follow Them

More than a habit of mind, this optimism sprang from deep confidence in the power and future of American ideals.

CENTERFORSECURITYPOLICY: Center For Security Policy

Expectations that Chinese companies will regain some of their pricing power this year, optimism about U.S. demand and the further opening of Chinese capital markets to foreign central banks are among the current drivers for these funds.

FORBES: Where The Money's Flowing