1·They're celebrating Labour Day.
他们正在庆祝劳动节。
2·On the arrival of the may send you a heartfelt prayer and blessing, wish you and your family have a nice and peaceful Labour Day!
五一到来之际，为你送上一份衷心的祈祷与祝福，祝你与家人过一个愉快而祥和的劳动节！
3·What! That sounds perfectly ridiculous! Labour Day is a holiday for everyone, not just laborial staff… and we get a whole day off tomorrow anyway, so what's the point of an extra hour tonight?
你说什么?这听起来太荒谬了。劳动节是所有人的节日，不仅仅属于普通员工…而且不管怎么说我们明天都要休息一天，那今天晚上额外给他们一小时的假又有什么意义?。
4·I'm preparing for my Labour Day trip.
我在为劳动节旅行做准备。
5·Oh, today's International Labour day.
噢，今天是国际劳动节。