1.at least 至少
例句:He's been away for at least a week.
他走了总有一个星期吧 。
2.economic loss 经济损失
例句:The long-term benefits of reduced energy consumption would counterbalance theeconomic loss.
那样长期的减少能量消耗就可以抵消掉经济上的损失了 。
3.result in 引起,导致
例句:Fatigue and stress quickly result in a dull complexion and a furrowed brow.
疲劳和压力会很快导致肤色暗淡无光、额头出现皱纹 。