Delete the old AD before you place the new one.

删除旧的广告，然后再放置新的。

youdao

After all, you were managing just fine before seeing that AD!

毕竟，在你看到那则广告前你过得好好的！

youdao

What did the world do before FedEx, the ad inquired?

联邦快递公司问世之前世界如何运作?

youdao

What did the world do before FedEx, the ad inquired?

联邦快递公司问世之前世界如何运作?

youdao