彼は驚いてまゆをつりあげた。

tbd

He arched his eyebrows in surprise.

彼はまゆを上げて難色を示した。

tbd

He showed his disapproval by raising an eyebrow.

妻の死の知らせを聞いてもまゆ一つ動かさなかった。

tbd

He did not even raise an eyebrow at the news of his wife's death.