Besides, the solution of this problem in the city is still far from perfect by mere means of increasing supply, effective needs management shall be conducted.

城市水问题的解决光靠增加供给并不彻底，必须实施有效的需求管理。

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The present online learning programs are far from perfect and effective measures are supposed to be taken to improve on them.

目前的网络学习项目还远非完美，还应该采取有效的措施对其进行改善。

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Some children live too far away from the hospital and the lack of effective treatment, and hospitals and schools because of fear of infection, some children can not be admitted to hospital or school.

有些患儿居住地离医院太远而得不到有效救治，而因为医院和学校害怕传染，一些患儿无法入院或上学。

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Those resources get diverted from other uses that might be far more efficient and effective.

FORBES: Connect

This is a fine spot from which to get a good shot at a missile coming from Russia, North Korea or China, but it would be far less effective against one originating in Iraq, Libya or any ship off the East Coast.

CENTERFORSECURITYPOLICY: A November Missile Defense

Research showed that Taxol can be made by fermenting the fungus in vats, but so far harvesting it from trees remains more cost effective.

FORBES: Magazine Article