婴儿的尖叫声在安静的房间里显得特别刺耳。

The baby's ___high-pitched scream was especially piercing in the quiet room.

小女孩用尖细的声音唱完了整首歌。

The little girl sang the whole song in a ___high-pitched voice.

讨论很快升级为一场激烈的情感冲突。

The discussion quickly escalated into a ___high-pitched emotional confrontation.