The mail must go through

When you mail a letter, you can send it anywhere.
On foot, by truck, by airplane. The postman gets it there.
So write a letter to a friend, Maybe she’ll write you.
No matter what, you always know.
The mail must go through.
Chorus¹
The mail must go through. The mail must go through.
No matter if it rains or snows.
The mail must go through. The mail must go through.
The mail must go through. No matter it rains or snows
The mail must go through.
Some folks² live in a city, some live in a little town.
Even if you live out on a farm. There’s a post man making his rounds.
So mail someone a letter, even just a card will do.
You know it’s nice when the postman, has a letter in his sack³ for you.

1 chorus   

n.合唱，合唱队，齐声

参考例句：

• Never before have I heard this song sung in chorus.我从来没有听过这首歌的合唱。
• The children repeated the words after her in chorus.孩子们跟她齐声朗读单词。

2 folks   

n.人们；父母；亲人；家属；人们( folk的名词复数 )；亲属；大伙儿；民间音乐

参考例句：

• Ask yourself what the folks in Peoria will think of it. 想一想皮奥里亚的人会如何看待这件事。
• When good folks meet, evil men keep their distance. 好人相逢，恶人远离。 来自《现代汉英综合大词典》

3 sack   

n.袋子，劫掠；vt.解雇，劫掠，把...装入袋子

参考例句：

• They made him pay for his offence by giving him the sack.他们解雇了他，从而使他因自己的过错而受到了惩罚。
• If you're late again tomorrow,you'll get the sack!如果你明天再迟到，那就卷铺盖走吧！