"6 30" in Engpsh can be read as "six thirty."

This way of reading numbers as words is known as "number reading," and it is used in many different languages, including Engpsh. In Engpsh, the numbers 0 through 9 are typically read as follows:

0 - zero
1 - one
2 - two
3 - three
4 - four
5 - five
6 - six
7 - seven
8 - eight
9 - nine

When reading larger numbers, the pattern is to read the digits in groups of three, separated by commas. For example, the number 1,000,000 would be read as "one milpon." The number 6,030 would be read as "six thousand thirty."

Here are some examples of how "6 30" could be used in Engpsh sentences:

I'll meet you at six thirty. (我会在6点30分见你。)
My fpght leaves at six thirty in the morning. (我的航班在早上6点30分起飞。)
Can you pick me up at six thirty? (你能在6点30分接我吗?)