There are old and young at home.

上有老， 下有小。

《新英汉大辞典》

there are old pilots and there are bold pilots. There are, however, no old bold pilots.

这里有老飞行员，也有勇敢的飞行员；但是，这里并没有勇敢的老飞行员。

youdao

There are new uses of words coming in and old uses dying out.

词语的新用法在涌现，旧用法在消亡。

《柯林斯英汉双解大词典》

There are huge old elephants with large tusks.

VOA: special.2009.08.19

In fact, there are some very old books that show this as the average, the sum divided by two arithmetic mean, but the modern practice is to use the geometric mean.

事实上，一些很老的书籍上,平均的定义就是算数意义的，总的来说被分为两种算数意义，但现代我们多用几何意义。

麻省理工公开课 - 固态化学导论课程节选

There're a lot of, there's some, yes, there are. There's some old professors who like,

有好多，有一些，有。有一些老教授，

对于古怪教授 - SpeakingMax英语口语达人

There are old speaking tubes from pre-electricity days and sleeping porches, which were once used in warmer months before air conditioning was the norm.

WSJ: A Greenwich House Aims to Sell for $190 Million

Of course, like establishments throughout much of the country, there are old portraits of Thailand's king, who has been on the throne since 1946.

WSJ: A Newer Nostalgia

There are old-fashioned Chinese medicine herbalists, traditional foodstuff vendors selling seaweed and glazed crickets by the handful, and more than a few shops hawking aka-pantsu -- bright red, high-waisted underwear believed to ward off evil and bring the wearer strength and vitality.

BBC: Seeing Tokyo along the Yamanote Line