Meaning and Usage
"按时" means "on time" or "punctually," indicating that something happens at the scheduled or expected time without delay. It is commonly used in both formal and informal contexts to emphasize timeliness.
Common Contexts
You will often see "按时" used with verbs related to completing tasks, attending events, or following schedules, such as "按时完成" (complete on time), "按时参加" (attend on time), and "按时交作业" (submit homework on time).
Collocations and Patterns
- 按时完成 (ànshí wánchéng): to complete on time
- 按时交付 (ànshí jiāofù): to deliver on time
- 按时吃药 (ànshí chī yào): to take medicine on time
These collocations highlight the importance of meeting deadlines or schedules.
Nuances
Using "按时" implies reliability and responsibility. It is often used to encourage punctuality or to stress the importance of not being late. Unlike "及时" (jíshí), which means "in time" or "promptly" often to avoid negative consequences, "按时" focuses on adherence to a fixed schedule.
Common Confusion
Do not confuse "按时" with "及时". "按时" stresses doing something exactly at the scheduled time, while "及时" emphasizes doing something before it is too late, often in response to an urgent need.