e
ffort
复数形式
efforts
1
努力
an attempt to do something, particularly something demanding
- Despite her best effort, she couldn't solve the puzzle.
- The team put in a tremendous effort to complete the project ahead of schedule.
- Learning a new language requires persistent effort and practice.
- His effort to climb the mountain was rewarded with a breathtaking view from the summit.
- The rescue team made every effort to locate the missing hikers before nightfall.
2