During the meeting, he went off on a tangent about sports.
在会议期间，他突然开始谈论体育，偏离了正题。
She often goes off on a tangent during conversations.
她在谈话中经常突然偏离正题。
The professor's lecture took a tangent into ancient history.
教授的讲座突然转向了古代历史的题外话。
His story took a tangent that confused everyone.
他的故事突然转向了一个题外话，让大家感到困惑。
Let's not go off on a tangent and stay focused.
我们不要偏离正题，保持专注。
She took a tangent into discussing her vacation plans.
她突然开始讨论她的度假计划，偏离了正题。
The conversation veered off on a tangent about movies.
谈话突然转向了关于电影的题外话。
He often goes off on a tangent when telling stories.
他讲故事时经常偏离正题。
The writer took a tangent that added humor to the story.
作者偏离了正题，为故事增添了幽默。
Her speech included a tangent about her childhood.
她的演讲中包含了一个关于她童年的题外话。
go off on a tangent 偏离主题
stay on tangent 保持在正题上
tangent to the circle 与圆相切
tangent line 切线
tangent plane 切平面
tangent point 切点
find the tangent 求切线
复数: tangents;
n. 名词线条；皱纹；行，列；队伍；字行；对白；诗行；罚写；话语；绳；电话线；路线；铁轨；运输公司；轮廓；界线；防线；立场；方式；行业；种类；流水线；家系；排序；一条细线的可卡因
v. 动词沿…排列成行；使有内衬；在…形成一层
