情人节用英语怎么说

1、情人节用英语；valentine's day。
2、情人节那天我们共渡了一个浪漫的的夜晚。
we had a romantic evening on valentine's day.
3、情人节你的约会和爱情将是甜蜜的。
valentine's day should be sweet if you are dating and in love.