1. We specialize in manufacturing log splitter, wood chipper and leaf vacuum, etc. 本公司专业制造和出口劈木机、碎木机、吸叶机等园林工具。
2. In addition, happy individuals were more socially active, attended more religious services, voted more read a newspaper more often than their less-chipper counterparts. 此外，与不快乐的人，快乐的人在社交方面更为活跃，他们更爱参加宗教活动和投票选举等社会活动，并且更爱阅读。
3. But as soon as I walked in, the chipper Australian chairwoman of the welcome committee grabbed me by the arm and dragged me across the room, triumphantly introducing me to Tom. 不过在我刚步入会场时，那位开朗的“迎新委员会”澳大利亚女主持就拉着我的手把我拖进去，并一脸喜气给我介绍了汤姆。
英英解释
adj.
1. having a cheerful, lively, and self-confident air
