as old as the hills
US /æz oʊld æz ðə hɪlz/
UK /æz oʊld æz ðə hɪlz/
1.
老掉牙了, 非常古老
very old; ancient
:
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This joke is as old as the hills, but it still makes me laugh.
这个笑话老掉牙了，但它仍然让我发笑。
•
My grandmother's stories are as old as the hills, but I love listening to them.
我奶奶的故事老掉牙了，但我喜欢听。