Callers now pay 33 cents during peakhours and 30 cents during off-peakhours.
现在，主叫方在高峰时段支付33美分话费；而非高峰时段则是30美分。
《柯林斯英汉双解大词典》
2
Singapore's government is funding the experiment of the robotic dog, which will last for two weeks at the park during off-peakhours
新加坡政府出资支持机器狗的实验。该实验将在非高峰时段的公园每天进行两小时，为期两周。
3
If you want to do explicit garbage collection to reduce your application footprint, attempt to implement it so that it is done under low-load conditions or at off-peakhours.