手机已经普及了。
Mobile phones have become widespread.
to spread extensively; to generalize; widespread
Every character draws itself, stroke by stroke. Then grab the brush: trace it yourself and hear the word when you finish.
Nice writing!
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.
手机已经普及了。
Mobile phones have become widespread.
普通话在全国普及。
Mandarin is spreading across the country.