1) No, it isn't. It's five o'clock.
不，现在五点。
2) It's just five.
现在五点正。
3) It's a quarter past five.
现在是五点一刻。
4) It is a quarter to five.
现在五点差一刻。
5) It's ten minutes to five.
现在差十分五点。
6) The time is ten to five.
现在是五点差十分
参考词条