Even if egypt 's islamists refrain from scrapping the peace treaty israel fears they will seek to amend the clauses that provide for sinai 's demilitarisation .
地球为了供养70亿人口付出了很多代价。
It takes a lot to provide for 7 billion humans .
如何不抚养孩子。
How not to bring up your children .
这里只将我个人的因素提出来供参考。
This will only my personal factors bring up for reference .
受过教育的女性不仅能增加生产率，而且可以养育教育程度更高、更健康的孩子。
Not only will educated women be more productive but they will also bring up better educated and healthier children .
