A: kindly=和气地;仁慈地; 亲切地; 雍容大度地...
1. Kindly send me your photographs;
2. He was a stern critic but an extremely kindly man
3. He spoke kindly to us.
4. Would you kindly fill in your name and address?
B: friendly=友善地,和蔼地
1. He gave her a friendly advice; friendly smile
2. a reader-friendly novel; a consumer-friendly policy; environmental-friendly project...