edge
边;边缘;边线;边沿
He stood on the edge of the cliff.
他站在悬崖边上。
a big house on / at the edge of town
城边的一栋大房子
Don't put that glass so near the edge of the table.
别把那只玻璃杯放在离桌边太近的地方。
conduct
组织;安排;实施;执行
to conduct an experiment / an inquiry / a survey
进行实验/询问/调查
The negotiations have been conducted in a positive manner.
已积极进行过谈判。
summon sb to sth
召唤
In May 1688 he was urgently summoned to London.
1688年5月,他被紧急召往伦敦。
She summoned the waiter.
她召唤服务员过来。