New irrigation methods are expected to double wheat production while using one-third of the water required for full irrigation.
VOA: special.2010.02.08
I probably whip out a do while loop very rarely, but very often when programming games or any program that takes user input and has to check that user input and yell at the user if they're messing with you or aren't providing what's expected.
我可能很少用do,while,循环,但常常是,当编制程序游戏或需要用户输入的程序是,需要检查用户的输入并提醒用户,如果他们干扰了你,或没有提供所期望的输入。
But after the war, women were expected to stay at home and have babies while their husbands went back to work in factories and laboratories.
VOA: special.2009.05.13
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