1、打开英语:open,英 [???p?n] 美 [?o?p?n]。

2、She has the window open, however cold it is outside. 不管外面多冷她都开着窗户。

3、They opened a single store in Europe to test out the market. 他们在欧洲开了一家商店,检验一下市场情况。