时间和地点的副词 - 频率副词

in a regular manner

通常, 普遍地

under usual circumstances

通常, 一般地

regularly and with short time in between

频繁地, 经常

in a regular or habitual manner, often following a fixed procedure or schedule

定期地, 习惯性地

in every case without exception

始终, 总是

on some occasions but not always

有时, 偶尔

in a way that happens irregularly

in a way that occurs occasionally or infrequently

after every 60 minutes

每小时, 按小时

in a way that happens every day or once a day

每日, 每天

on every night

每晚, 夜间

after every seven days

每周, 每星期

in a way than happens once every month

每月, 按月

in a way that happens once every year

每年地

after every twelve months

每年, 年度

at all times, without any exceptions

总是, 始终

on many occasions

经常, 常常

regularly and continuously with little or no interruption, exception, or pause

一直, 始终

in most situations or under normal circumstances

通常, 一般来说

under regular or usual circumstances

通常, 一般来说

in a way that usually happens

通常, 典型地

at the same times or with the same amount of time between each event

定期地, 有规律地