1.be friendly to             对……友好
2.communicate with                            与……交流
3.make friends with sb.                      和某人交朋友
4.be in harmony with...                       与……和谐相处/协调
5.be on good terms with sb.                与某人关系好
6.be ready to help others                      乐于助人
7.trust each other                                互相信任
8.do sb. a favour                                帮助某人
9.be loyal to                                       对……忠诚
10.keep in touch with sb.                    与某人保持联系
11.share happiness and sorrows with sb.  同甘共苦
12.enjoy a harmonious life                   享受和谐的生活
13.have a hearttoheart talk with sb.    与某人谈心
14.promote friendship with...               增进与……的友谊
15.build up real/true friendship             建立真正的友谊
16.put oneself in one's place                 设身处地为他人考虑
17.have a close friendship with sb.       与某人有亲密的友谊
18.maintain a good relationship with sb.    与某人保持良好关系