直至

HSK 7-9

zhízhì

until; up to (time)

up till (the present)

他们直到晚上十点才离开。

tāmen zhízhì wǎnshàng shí diǎn cái líkāi。

They didn't leave until ten o'clock at night.

这个展览将持续直至年底。

zhège xuǎnhuàn jiāncí zhízhì dànián qǐlai。

This exhibition will continue until the end of the year.