截至

bào míng rì qī jié zhì zhè yuè dǐ

报名日期截至这月底。

The closing date for registration is the end of this month.

jié zhì xià wǔ sì diǎn suǒ yǒu xué shēng dōu dào xiào le

截至下午四点，所有学生都到校了。

All the students were in school by 4 pm.

jié zhì jīn nián cáng shū yǐ zēng zhì yuē cè

截至今年，藏书已增至约3000册。

By this year, the collection had increased to about 3,000 books.

jié zhì jīn rì

截至今日

as of today

jié zhì yuè dǐ

截至月底

by the end of month

jié zhì shàng gè yuè yuè dǐ

截至上个月月底

by the end of last month

jié zhì nián dǐ

截至年底

by the end of year