第1个回答 2008-08-29
失去联系:out of connection
保持联系:keep on connection
与……联系:connect with sb.
第2个回答 2008-08-29
保持联系
keep in touch with
keep contact with
失去联系
lose touch
lose contact
第3个回答 2008-08-29
保持联系 Keep in touch!
失去联系 We lost contact.
第4个回答 2008-08-29
keep in touch with
keep contact with
keep on connection
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lose touch
lose contact
out of connection本回答被提问者采纳
第5个回答 2008-08-29
keep in touch
connect with
out of connection with sb