名 effort; energy; strength: |
| 这事需要花费气力。 This will take a lot of doing. |
| 他不费什么气力就办成了这事。 He got it done easily. |
| 他用出全身气力向对手猛扑过去。 He pounced on the adversary with all his strength. |
| 要用很大的气力才能学好外语。 It takes a lot of effort to learn a foreign language well. |
| 我们得费很大气力去完成这项工作。 We'll have to make great efforts to accomplish the task. |