【闻一知十】〖wén y zh shí〗[infer the whole matter after hearing but one point; A word to the wise is sufficient; hear one point and know the ten sequences; “hear one thing and know ten others” -- intelligent]

闻声相思著诗典，

一举全得汉英翻。

知己知彼终身订，

十全十美燕婉欢。