那位歌手的压轴表演成了全场最精彩的环节，观众们起立鼓掌长达五分钟。

The singer's final performance became the ___showstopper of the night, receiving a five-minute standing ovation.

这个时装秀上，设计师的霓虹礼服成为了全场瞩目的焦点。

The designer's neon gown was the ___showstopper at this fashion show.