1. But the possibility that his actions were fuelled by racism has not been ruled out.

rule out 排除

They didn't rule out coalition with the Social Democrats.

他们不排除与社会民主党人结盟的可能性-VhzbbnTF~F-A。

2. Even as a semblance of post-pandemic normality appears on the horizon, fear continues to grip America’s Asian communities.

on the horizon 已露端倪的;即将发生的

There's trouble looming on the horizon.

可能快要出事了TSXE|@^44%ic。