open up
phrasal verbopen up
open up (to somebody)
(British English also open out (to somebody))
open something up | open up
to become or make something possible, available or able to be reached (使某事物)成为可能,可得到,可达到 to begin business for the day 开门;营业;开业 I open up the store for the day at around 8.30. 我的店每天早上大约 8:30 开门。 I'd just opened up when this guy came in. 当这家伙进来的时候我刚打开门。
to start a new business 开张;开业 There's a new Thai restaurant opening up in town. 城里有一家新的泰国餐馆开张了。 We've just opened up a branch in Madrid. 我们刚刚在马德里开了一家分店。
to develop or start to happen or exist; to develop or start something 发展;开始发生;出现 to appear and become wider; to make something wider when it is narrow or closed 张开;裂开;拓展;打开 The wound opened up and started bleeding. 伤口裂开,开始流血。 The operation will open up the blocked passages around his heart. 手术将把他心脏周围被堵塞的通道打开。
open something up
to make something open that is shut, locked, etc. 打开(门、容器等) She laid the book flat and opened it up. 她把书平摊开。