1 add up：有道理
他说的情况根本不合情理.
His story just doesn't add up.
2 add up to：总共是
这些数字的总数恰好是100.
The numbers add up to exactly 100.
3.add to 加上
再加上优质服务,你就能明白为何这家旅馆在岛上最受欢迎.
Add to this the excellent service and you can see why it 's the most popular hotel on the island.
4 add……to……添加
我可以把你的名字写进名单吗?
Shall I add your name to the list
5 ignore忽视
我提了个建议,但他们不予理会.
I made a suggestion but they chose to ignore it.
6 come down降落
我们被迫降落在田野里.
We were forced to come down in a field . 1 add up：有道理
他说的情况根本不合情理.
His story just doesn't add up.
2 add up to：总共是
这些数字的总数恰好是100.
The numbers add up to exactly 100.
3.add to 加上
再加上优质服务,你就能明白为何这家旅馆在岛上最受欢迎.
Add to this the excellent service and you can see why it 's the most popular hotel on the island.
4 add……to……添加
我可以把你的名字写进名单吗?
Shall I add your name to the list
5 ignore忽视
我提了个建议,但他们不予理会.
I made a suggestion but they chose to ignore it.
6 come down降落
我们被迫降落在田野里.
We were forced to come down in a field .