旁观的

He was content to stand by as an impassive spectator.

足于站在旁边做一个冷漠的旁观者。

She blew a kiss to the onlookers.

她向旁观的人群送去一个飞吻。

The Prime Minister’s husband talked about what it was like on the sidelines of political life.

首相的丈夫讲述了作政治生活旁观者的感受。