计时 Traditional form: 計時 Pinyin (reading): jìshí Definitions: to measure time to time to reckon by time Characters: 计 - to calculate, to count; to plan, to reckon; plot, scheme 时 - time, season; period, era, age Traditional characters: 計 - to calculate, to count; to plan, to reckon; plot, scheme 時 - time, season; period, era, age