游戏时耍赖︰

That doesn't count.
那不算！

We weren't playing for real.
我们不是玩真的。

欠钱时耍赖︰

Money has been really tight¹ lately...
最近手头有点紧……

I've had so many other expenses...
我有太多其它的费用要付……

犯错时耍赖︰

It's not my fault.
那不是我的错。

He / She made me do it.
他（她）要我做的。

交通违规时耍赖︰

I didn't see the sign.
我没有看到标志.

规避责任时耍赖︰

It's not my turn to...
这次不是轮到我……

I didn't know anything about it...
我对此事一无所知……