1.A minute, please. (如被提问时需要查资料)

2. Excuse me. (比如交谈中需要离开片刻或接电话)

3. Just a moment. (同1)

4. Hold on!(接电话时通知被叫人)

5. Wait for me!(比如同行者要走,自己还有事耽误一下)

6.wait a moment; 等一会

7.wait a minute;