很高兴认识你的英文：
It was nice meeting you.
glad to meet you

参考例句：

Roses are red, violet are blue. Glad to know friends like you.
红玫瑰，紫苣苔， 高兴认识你这样的朋友。

Nice to meet you. Nice to meet you, too.
很高兴认识你。 我也很高兴认识你。

Nice to meet you. Nice to meet you, too.
很高兴认识你。 我也很高兴认识你。

It's nice meeting you.
很高兴认识你;很高兴同您见面。

Thank you very much. It was nice to meet you.
太感谢了。很高兴认识你。

was是什么意思：
v. [be] 的第一人称及第三人称的过去式
nice是什么意思：
adj. 好的；美好的；可爱的；好心的，友好的细微的；有教养的，体面的

This is a nice monocycle.
这是一辆漂亮的脚踏车。

Nice to meet you. Nice to meet you, too.
很高兴认识你。 我也很高兴认识你。

Nice to meet you. Nice to meet you, too.
很高兴认识你。 我也很高兴认识你。

meeting是什么意思：
n. 会议，集会；会见；运动会
v. meet的现在分词

They boycotted the meeting.
他们拒绝参加那个会议。

Nice to meet you. Nice to meet you, too.
很高兴认识你。 我也很高兴认识你。

Nice to meet you. Nice to meet you, too.
很高兴认识你。 我也很高兴认识你。