我需要用锤子把这块木板钉牢。

I need a ___hammer to secure this wooden board.

他在木板上钉钉子。

He ___hammered nails into the wooden board.

这位评论家在文章中严厉批评了这部电影。

The critic ___hammered the movie in his article.

教练反复强调团队合作的重要性。

The coach ___hammered the importance of teamwork.