make contact with /get in contact with/keep contact with/be

e in contact with。。。 = 会和某人联络 → 比较像一种状态 如: My colleague, Tina, will be in contact with you shortly。 我的同事,Tina, 在短时间内会与你联络。Keep in contact with 保持联络 →比较强调"保持"这个动作如: Please keep in contact with us。 请跟我们保持联络。Get into contact with 要与某人取得联络如: He tried in vain to get into contact with the local branch。 他试图与当地分部取得连络,但是失败了!Make contact with 与。。。联系 (跟Get into contact with差不多的意思)如: The pilot was trying to make contact with his base。 飞行员正试图与基地联系。