Never abandon an old friend.

不要轻易放弃旧朋友。

Yes, dear old Pip, old chap.

是吗，亲爱的皮普，我的老弟。

A black car. Old, an old car.

一辆黑色的车。很旧，是一辆很旧的车。

She was a mean old harridan.

她是个刻薄的老泼妇。

They talked like old pals.

他们像老朋友一样交谈。

The old customs are dying.

旧的习俗正在消亡。

We will play a trick on the old abbot.

我们要跟老修道院长开个玩笑。

The old man's former cronies are all dead.

老人的往日故旧都已作古。

Old age has not dimmed her memory.

她虽然年事已高，但记忆并未模糊。

The cupboard was stuffed with old fishing tackle.

小橱里塞满了旧的钓鱼用具。

Public opinion was against the old feudal system.

公众舆论反对旧的封建制度。

How old are you？ I am 13 years old.

你多大了？我13岁。

The old dog is very weak the coat is too old to wear.

那只老狗很虚弱，这件外套太旧了不能穿。

That old man is a fount of wisdom.

那位老人是智慧的源泉。

An old man at the age of 60 looks older than his age.

一个60岁的老人看起来比实际年龄老。

这些例句涵盖了“old”在不同语境下的用法，包括描述人、物和年龄等。希望这些例句对你有所帮助!