他在派对上一直和那个女孩调情，但只是闹着玩。

He kept ___flirting with that girl at the party, but it was just for fun.

她曾经短暂考虑过搬到国外生活，但最终还是决定留下来。

She ___flirted with the idea of moving abroad but ultimately decided to stay.

蝴蝶的翅膀轻轻掠过花瓣边缘。

The butterfly's wings ___fluttered with the edge of the petals.