环顾, 观光, (事先)进行全面考虑
在线英汉词典

look round的短语、例句：

look round (a) turn one´s head in order to see sb/sth 转过头看某人[某物]
She looked round when she heard the noise behind her. 她听到身後有声响, 就回过头去看. (b) examine various options or possibilities 审察供选择的事物或可能性
We´re going to look round a bit before deciding where to buy a house. 我们先到各处查看一下, 再决定买哪里的房子. look round sth visit (a place or building) as a tourist or sightseer 参观, 游览（某地或某建筑）
Shall we look round the cathedral this afternoon? 我们今天下午参观大教堂好吗?