Lobster, for instance, is a bad idea because they move backwards and could therefore lead to set backs.

比如龙虾，因为它总是倒着爬，在新年吃它象征倒退，这样可不好。

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Don’t let the set backs affect your mood, instead see each new obstacle you face as an opportunity to make a positive change.

不要让挫折影响你的情绪，相反，遇到每一个新的障碍你将有一个产生积极转变的机会；

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Truly happy people don't allow set backs to affect their mood because they know that with a little thought they can turn the circumstances back to their favor.

真正快乐的人不允许挫折影响他们的心情，因为他们知道，只要稍微动动脑筋就能将不利境况变为有利。

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Development in Haiti has suffered repeated set backs from political violence, poor leadership,corruption, a lack of law and order and natural disasters.

VOA: standard.2009.09.09

If these associated costs only led to set backs in school operations and management, there would be reason enough to change the ill-conceived hiring policies.

FORBES: Why Rahm Was Right To Fight For Kids

The former Leeds and Bradford forward says he is confident his team will get over their recent set-backs.

BBC: Super League quality impresses Adrian Morley

Examine the newspapers from any time during the 1960s and you will read of Apollo's "show stopping" engineering set-backs.

BBC: The magic of Apollo