The firmness of a diamond is stronger than that of an ordinary stone.

钻石的硬度比一般石头强。

His rude behavior strengthened firmness of my desire to leave.

他的粗鲁的行为使我离开的想法更坚定了。

I will remember the firmness of your resignation at this time.

我会记得你此时辞职的坚定态度。

The bed's firmness suited him.

床的硬度对他很合适

The firmness of his handshake reassured me.

他坚定地握住我的手，让我很放心。

He was a man of intelligence and of firmness of will.

他是个聪明而又意志坚定的人。

Mrs. Darling left the room to get a chocolate for him, and Mr. Darling thought this showed want of firmness.

达琳太太离开房间去给他拿一块巧克力，达琳先生认为这是不够坚定的表现。

During the senescence of Xue Hua Pears, the fruit firmness declined with the flesh developing the squarrose and browning.

雪梨衰老时，硬度下降，果肉褐变糠化。

Love asks faith, and faith firmness.

爱情要求信任，信任要求坚定。

Love ask faith, and faith firmness.

爱情贵忠诚，史诚能坚贞。