矛头 (máo tóu): Spearhead / point of attack (Noun) — Meaning & Stroke Order

This spearhead is very sharp.

He did not direct the spearhead at anyone, but only objectively analyzed the reasons for the failure.

During the debate, her spearhead was both sharp and precise, making it difficult for her opponent to counter.

The spearhead of criticism is mainly directed at the management's decision-making errors.

Don't point the spearhead at our own people; we should unite to face external challenges.