英语时间的几种写法1什么.to.2 haft past.等等,

1.几点差几分
...to....
eg.6:55——five to seven
2.几点半
half past**
eg.7:30——half past seven

for example 3:45
a quarter to four或者three fortyfive
2：30
half past two

例如
8:20 eight twenty
8:45 a quarter to nine
8:55 five to nine
8:30 half past eight