To stand here and say that after eight years you're going to lead on controlling spending and balancing our tax cuts for middle-class families, " Obama said.
现在八年过去了，你却站在这里说控制支出，为中产阶级家庭的利益平衡，这有点让人难以接受。
2
Males stand and protect the egg by balancing them on their feet and covering them with feathered skin known as a brood pouch.
雄性站在那里保护这个卵，用双脚保持它的平衡，并用被称为育儿袋的有羽毛的皮肤覆盖着它。
3
To guide the application of an active balancing device in industrial cantilever rotors, a cantilever rotor test stand was set up to perform an experimental study of active balancing technology.