| keep in touch with 和某人保持聯絡
>> to stay in contact with someone
keep（保持） ＋ in touch with（與⋯⋯有聯繫） ＝ 與...保持聯繫
keep in touch with sb → 與某人保持聯絡
His family has kept in touch with me since his death.
Although Rachel moved away from home, she keeps in touch with her family by calling every week.
Karin bought a new cell phone so she could keep in touch with her friends more easily.
(1) communicate with
(2) stay in touch with
(3) be in touch with
Are you still in touch with any of your old school friends?
(1) lose touch with
(2) lose contact with
Please don't lose touch with me after you move away.
※ 本文節錄自《Learn Smart! 狄克生片語這樣背【完全解析】（16K彩色+1MP3）》
[書籍] 用聽的背英單7000字（50K，附贈1148分鐘英文+中文雙效學習MP3）（2 DVD）
[影片] English for Beginners: Keep in touch!