Why didn 't you tell me you were my betrothed ?

为什么你不告诉我你就是我未婚夫呢？

Betrothed ? Since the day you were born .

订婚了？就在你出生的时候。

He betrothed his daughter to a rich man .

他把他的女儿许配给一个有钱人。

The lovely young creature l mentioned is betrothed .

那个我提到的年轻可爱的美女订过婚了。

If I delay , she will become betrothed another and lost me forever .

如果我迟疑，她会投入别人的怀抱，而我将永远失去它。