In that case you’ll have to clear yourself. 那样，你只得自行辩白了。
In that case, I have no more to say. 要是那样，我就没什么可说的了。
We cannot assume anything in this case. 在这种情形下我们无法作任何揣测。
注意以下这类引导定语从句的情形。如：
He may be busy, in which case I’ll call later. 他可能忙，如若如此，我以后再来拜访。
She may be late, in which case we ought to wait for her. 她可能迟到，因此我们应该等她。
I may have to work late, in which case I’ll telephone. 我可能得晚点下班，那样我会打电话的。