✔ 最佳答案
pieased, adj.glad;feeling or showing satisfaction wih happiness.
eg:-I am pleased (with happiness) to meet you.
happily,adv.---fortunate; lucky; feeling or expressing pleasure;
eg:-She goes through life in a happily pleased fashion.
eg:-He is happily pleased in having a job.
eg:-We shall be happily pleased to accept your kind invitation.
eg:-Their marriage has been a happily pleased one.