What is the English expression of time?

1, hour: in hours (base)+points? To show time,

Note that point O must be singular and can be omitted, such as: one point 1 point 12 (point) 12.

2. Non-hourly: directly write the time in the order of hour (base number)+minute, which means that you can't add O points after non-hourly; If the minutes are less than 30 minutes, you can use "minutes+past+hours" to indicate that paste is a preposition and means "over"; if the minutes are more than 30 minutes, you can use "60 minutes-original minutes+to+original hours+1". To is a preposition, which means "poor".

Three words related to time expression: past, half and quarter.

The past means: the past, the past, often used to express within 30 minutes;

Half means: half, half, often used in just 30 minutes of expression;

A quarter means: a quarter, that is, 15 minutes, is suitable for the expression of multiples of 15.