4 characters Idiom and proverb 29 867

Character combinations make words; words evolve into idioms. Learn 「鐵壁銅牆」 today with this free Chinese resource.

Let us introduce the Chinese idiom 「鐵壁銅牆」, with its explanation and usage provided below.

A metaphor for something that is very strong and indestructible.

The Mandarin pronunciation of this idiom is :

tiě bì tóng qiáng

while its Cantonese pinyin is :

tit3 bik1 tung4 cheung4

Chinese idioms are vast in number, each carrying unique meanings and usages. With such variety, there’s a lot to learn and appreciate. Hopefully, these resources will aid you on your journey to mastering Chinese.