moan|moaned|moaning

员工经常抱怨工作量而不提供解决方案。

Employees often ___moan about their workload without offering solutions.

受伤的球员在地上呻吟着，但几分钟后就能站起来了。

The injured player ___moaned on the ground but was able to stand up after a few minutes.

与其抱怨，不如尝试找到建设性的方法来解决这个问题。

Instead of ___moaning, try to find a constructive way to address the issue.