开学以来他很努力。
Kāixué yǐlái tā hěn nǔlì.
English
He has worked hard since school started.
since
since (used after a specified time or event)
Every character draws itself stroke by stroke, then hands you the brush to trace it yourself.
Nice writing!
开学以来他很努力。
Kāixué yǐlái tā hěn nǔlì.
He has worked hard since school started.
今年以来天气很好。
Jīnnián yǐlái tiānqì hěn hǎo.
The weather has been nice since the start of this year.
Chinese words snap together like bricks. Every word below shares a character with this one, so you are already halfway to knowing it.