Meaning:

风靡 (fēngmǐ) fashionable

Usage:

“风靡”指某种商品、某项爱好、某个人在一段时间内非常流行。

“风靡” means some that a particular product, hobby, or person is very popular during a certain period of time.

Examples:

1. 苹果手机正风靡全球。

    Píngguǒ shǒujī zhèng fēngmǐ quánqiú

    Apple’s iPhone is fashionable around the world.

2. “超人”是风靡一时的英雄形象。

   “Chāorén ”shì fēngmǐ yīshí de yīngxióng xíngxiàng.

    Superman is a hero who was popular for a time.