I often go to the gym at off peak hours.

我经常在人少的时候去健身中心.

Lower rates for telephone calls made during off-peak hours;

在电话非高峰使用段时实行的低收费；

But if you can't use the apps and must physically go to the stores, infectious diseases expert Jason Farley says try shopping at off-peak hours.

传染病专家贾森·法利说，如果你不能使用这些应用程序，必须亲自去商店购物，那就试着在非高峰时段购物。

Exercise caution when using public transportation. Sit near the driver on a bus and in the conductor's car on a train or subway, especially during off-peak hours.

使用公共交通工具时要保持警惕。在公交车上要坐在司机附近，在火车或地铁上坐在售票员车厢，尤其是非高峰期。

Nissan says as well as its potential use in blackouts, the car can be charged during night time off-peak hours and the electricity used by households during high-demand periods.

日产汽车指出该款汽车不仅可以在停电时充当电源，用户同样可以在夜间非高峰时段给汽车充电以保证白天用电高峰期的电力供应。