joham
Key Member
- Joined
- Oct 30, 2007
- Member Type
- Student or Learner
- Native Language
- Chinese
- Home Country
- China
- Current Location
- China
More effort/efforts should be made to apply technologies to energy-saving and environmental protection.
Can both effort and efforts be used with no difference in meaning?
Thank you in advance.
Can both effort and efforts be used with no difference in meaning?
Thank you in advance.