a tearing pace的用法和样例：
- She is mending a tear in her dress.
- There's no need to be in such a tearing hurry we've got plenty of time.
- Wiping a tear away,she took a sip.
- Just then she saw a tear roll down Grandma's cheek.
- Alice was in a tearing hurry as usual.
- You cannot be in a tearing hurry.