按时按時 ànshí — on time, on schedule

ànshían4shi2

Traditional: 按時

on time, on schedule

HSK 4· HSK 1–6 (classic)Level 4· 2021 three-band, nine-level proficiency standardadverb

Meanings

on time, on schedule
按, the same "according to" as in 按照, held to a single measure — 时, time. It sits before the verb it governs: 按时到, 按时吃药, doing the thing exactly when the clock or the schedule says to, neither early nor late.
adverb

时時
shí (second tone, rising)
time; an hour; a season; when, at the time of
7 strokes⿰日寸Radical 日

医生让他按时吃药。醫生讓他按時吃藥。Yīshēng (first tone, high and level) ràng (fourth tone, falling) tā (first tone, high and level) ànshí (fourth tone, falling) chī (first tone, high and level) yào. (fourth tone, falling)···
The doctor told him to take his medicine on time.
这次他按时到了，没有迟到。這次他按時到了，沒有遲到。Zhè (fourth tone, falling) cì (fourth tone, falling) tā (first tone, high and level) ànshí (fourth tone, falling) dào (fourth tone, falling) le, (neutral tone) méiyǒu (second tone, rising) chídào. (second tone, rising)···
This time he arrived on time — he wasn’t late.