Analysts say the carnage has touched a raw nerve at the White House, which illuminated itself in Israel's color over the tragedy.

分析人士说，这场大屠杀触动了白宫的痛处，在这场悲剧中，白宫用以色列的色彩来说明自己。

Without realizing, he had touched a raw nerve.

【nerve】无意间他触到了别人的痛处。

Seeing his face, Joanne realized she’d touched a raw nerve.

【raw，rawness】看到他的脸色，乔安娜意识到她触到了他的痛处。

But the tweet by Foreign Minister Chrystia Freeland late last week about the jailing of a Saudi activist seemed to touch a raw nerve with the Saudi government.

但是加拿大外交部长克里斯蒂娅·弗里兰上周末在推特中指责沙特逮捕一名活动人士，这似乎触到了沙特政府的痛处。