They will prove worthy of the Party's trust.

他们不会辜负党对他们的信任。

He stole again, and so belied our hopes.

他又偷东西了, 实在辜负了我们对他的期望。

Don't betray the people's trust in you.

不要辜负人民对的信任。

Michael has betrayed the family by travestying them in his plays.

迈克尔在他的剧作中嘲讽这一家人，从而辜负了他们。

You've betrayed my trust.

辜负了我的信任。