1. Today is our wedding anniversary.
今天是我们的结婚纪念日。
还能这样说：
Our wedding anniversary is at the present.
We celebrate our wedding anniversary today.
应用解析：
an anniversary dinner 周年纪念餐;
the anniversary of Dr. Sun Yat-sen's birth 孙中山诞辰纪念日
2. Have a happy anniversary!
结婚周年快乐!
还能这样说：
Happy anniversary!
Wish you have a happy anniversary.
3. This Anniversary Day I plan to do something special.
今年的结婚周年纪念日我打算做点特别的事。
还能这样说：
I plan to give a big surprise in this Anniversary Day.
Some special things will happen in this Anniversary Day.
谚语：
A year's plan starts with spring.
一年之计在于春。
4. You forgot today's our anniversary, didn't you?
你忘记今天是我们结婚周年纪念日啦，对不对?
还能这样说：
Today is our anniversary. It has slipped from your mind, isn't it?
Do you know that it's our anniversary today?
谚语：
You cannot clap with one hand.
孤掌难鸣。
5. Today is our golden wedding anniversary.
今天是我们的金婚纪念日。
还能这样说：
It is today that we will celebrate our golden wedding anniversary.
We will have our fiftieth wedding anniversary today.
谚语：
All that glitters is not gold.
发光的并不都是金子。
6. The couple makes a travel annually for their anniversary.
这对夫妻每一年都旅行庆祝他们的结婚周年。
还能这样说：
Every year, the couple celebrate their anniversary by going for travel.
The couple have an annual travel for their anniversary.
应用解析：
travel along 行走，快步行走;
travel in 旅行推销，四处兜售;
travel over (眼睛)仔细地看，逐个地看;仔细考虑;
travels in the blue 沉思，冥想
7. This was given us as a present on the occasion of our jade wedding.
这是我们碧玉婚纪念日时收到的礼物。
还能这样说：
On our jade wedding, we got this present.
On our 25th wedding anniversary, we received this as a present.
应用解析：
as occasion requires 有必要时;
as occasion offers 有时会时，机会到来时;
by occasion of 由于，因为;
for the occasion 临时;
give occasion to 引起;使发生
8. All of us must come together for the parents' silver wedding.
全家必须团聚，以庆祝父母的银婚。
还能这样说：
We had a party to celebrate the parents' silver wedding.
We must have a family reunion for the parents' silver wedding.
谚语：
All rivers run into sea.
海纳百川。