billing increment

基本解释

Have you heard the term billing increment?
您是否聽說過計費增量這個術語？
A cell phone plan that uses a full-minute billing increment means that a one-second phone call will be billed as a full minute.
使用滿分鍾計費增量的移動電話結算方案意味著一次一秒鍾的電話呼叫將作爲一個滿分鍾來計費。
After adjusting the durations with a billing increment of 30 seconds, the first leg becomes 90 seconds (instead of 61) and the second leg becomes 60 seconds (instead of 56).
在使用 30 秒的計費增量來調整持續時間以後，第一档變爲 90 秒（而不是 61 秒），第二档變爲 60 秒（而不是 56 秒）。