Meaning and Usage
The phrase "时好时坏" literally means "sometimes good, sometimes bad." It is commonly used to describe situations, conditions, or states that fluctuate between positive and negative, such as health, mood, or the performance of a machine.
Common Contexts
You will often hear this expression when talking about someone's health or mood that is unstable, or when describing devices or systems that work intermittently.
Collocations and Patterns
- 时好时坏的身体 (health that is sometimes good and sometimes bad)
- 时好时坏的心情 (mood that fluctuates)
- 时好时坏的机器 (machine that works intermittently)
These collocations emphasize the unstable or inconsistent nature of the subject.
Nuances
Using "时好时坏" implies unpredictability and variability. It often carries a slightly negative tone, suggesting concern or the need for attention or repair.
Common Confusion
Do not confuse "时好时坏" with "忽好忽坏," which is similar but more literary and less commonly used in daily conversation. "时好时坏" is more colloquial and widely understood.