没有关系

• That is nothing

例句

1. 我的工作与计算机有些／没有关系。
   My job has nothing/something to do with computers.
2. 这和我们讨论的问题没有关系。
   That has nothing to do with what we are discussing.
3. 我去与否跟你的决定没有关系。
   Whether I go or not has nothing to do with your decision.
4. 没有关系。
   That's all right.