They have never been afraid of mice, and probably won't develop a fear to them in the foreseeable future.

它们从来就没有怕过，在可预见的未来也不大可能会。

youdao

Several American companies, such as Tiffany & Co, have thriving web businesses, but European firms, especially the old French houses, such as Chanel and Hermès, are still afraid of mice.

蒂凡尼等几家美国公司的网络生意都进行的如火如荼，但是欧洲的公司尤其是老牌法国商店，比如香奈儿和爱马仕都惧怕网络。

youdao

Several American companies, such as Tiffany&Co, have thriving web businesses, but European firms, especially the old French houses, such as Chanel and Hermès, are still afraid of mice.

蒂凡尼等几家美国公司的网络生意都进行得如火如荼，但是欧洲的公司尤其是老牌法国商店，比如香奈儿和爱马仕仍然对网络持观望态度。

youdao

I'm afraid of mice.

我怕老鼠。

I'm afraid of 课堂 - SpeakingMax英语口语达人

In fable elephants are afraid of mice, but in reality they seem to be more afraid of insects.

BBC: Ants work with acacia trees to prevent elephant damage