The unnamed woman from the province of Shandong started to have coughing problems when she was 7 or 8 years old.

这位姓名不详的女子来自山东省，她从7、8岁开始出现咳嗽问题。

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But by encouraging people to step back and reconsider old problems or entrenched practices, the designer can begin to re-frame the challenge at hand-which can then steer thinking in new directions.

但是，鼓励人们退后一步，重新思考老问题或沿袭已久的做法，设计师可以开始重新架构周围的挑战，在新的方向上引导思考。

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Contrary to old beliefs, however, research shows that ordinary day-to-day job and home stress isn't likely to cause low birth weight or other problems for most women.

不过，与老观点相反的是，研究显示，对大部分孕妇来说，普通的日常工作家庭压力不太可能造成新生儿体重偏低或其他问题。

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But already, these procedures have allowed many people too old or frail for an operation to get help for problems that otherwise would likely kill them.

NPR: Heart Repair Breakthroughs Replace Surgeon's Knife

If children don't start therapy until they are 4 or 5 years old, it is much harder to change their behavioral problems.

CNN: Study: 1 in 110 U.S. children had autism in 2006

Unfortunately many women still have acne problems even when they are 40 years old, with or without being on the pill.

CNN: Could stopping the pill be causing my acne?