1.She can hold a conversation, make eye contact, and express joy , anger, sorrow, and happiness. But is she good with kids?
她可以进行谈话，眼神的交流，表达狡黠，气恼，悲伤和喜悦。但是，她可以跟孩子们很好地相处吗？
2.is played to express joy and happiness during the Spring Festival and on other auspicious occasions.
在中国，凡逢春节和其他的喜庆日子，人们总要燃放爆竹来表示庆贺。
3.Used to express joy or elation.
好啊用于表达高兴或得意
4.I except that he really good luck, what words can express joy after I met you?
我除了说自己真的好幸运，还有什么话能表达我遇到你后的喜悦心情？
5.express joy through one's facial expression.
很清朗地笑；通过脸部表情来表达喜悦之情。
6.Don't wait for someone else to laugh or express joy.
及时表达自己的幸福与快乐。
7.There are no words to express joy.
没有文字可以表达快乐。
8.Express joy at seeing someone
表示见到对方很高兴