A：Can you tell Bob from Tom?
你能分出鲍勃和汤姆吗?
B：How can I? They're as alike as two peas in a pod.
我怎么可能分出来?他们两人长得一模一样。
A：Don't you notice that Bob has a mole on his face, but Tom does not.
你没注意到鲍勃脸上有颗痣，汤姆没有吗?
B：You really have keen eyes.
你可是好眼光。