1.Doctors have a new tool to use when diagnosing breast cancer.
diagnos诊断
The soldiers were diagnosed as having flu
这些士兵经诊断患了流感 。
2....we are on our way to developing a tool that can help doctors spot breast cancer with greater accuracy.
spot 发现
I've just spotted a mistake on the front cover.
我刚才在封面上发现了一处错误 。