"Over 90 percent of women think it's safe to deliver before 39 weeks," he says. "Even though technically 'preterm' is considered under 37 weeks, babies aren't fully developed until 39 weeks."

“超过百分之九十的女士认为在妊娠期达39周之前分娩是安全的，”Scott Berns说，“虽然严格根据法律来说早产是指37周之内的分娩，但是妊娠期没有达到39周婴儿是没有完全长成的。”

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"Over 90 percent of women think it's safe to deliver before 39 weeks," he says. "Even though technically 'preterm' is considered under 37 weeks, babies aren't fully developed until 39 weeks."

“超过百分之九十的女士认为在妊娠期达39周之前分娩是安全的，”Scott Berns说，“虽然严格根据法律来说早产是指37周之内的分娩，但是妊娠期没有达到39周婴儿是没有完全长成的。”

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