I can run a test if you wish, but I would urge you

我可以帮你做个检查但是我建议你
not to bother for some time yet.

暂且不要为此烦心
There you are. We were wondering what had happened to you.

你们在这里我们还在想你们干什么去了
This is extraordinary.

这太好了
Why did the police miss it so completely?

为什么警察完全忽略了这一点
Mrs Bartlett never spoke to them. She never spoke to anyone.

巴特利太太没跟警察说过跟其他人也没说
Except to you.

只跟你说了
She didn't think the truth would make any difference now.

她觉得现在说出真相也无妨了
She thought it was only further proof of his guilt.

她以为这样只能给他板上钉钉
The difficulty is

问题是
she may not want to accept Bates' innocence.

她可能不愿接受贝茨无罪这一事实
- Doesn't she have to? - Not necessarily.

-可事实就明摆着 -并不一定