english translate

please correct my answers (chinese to english)

Q1: 網路電話利用網際網路傳送語音訊息，他可大幅降低長途電話費用
this's my answer: the network send voice message by internet , it can largerly reduce the long-distance telephone call expense.

Q2:本文檢驗在小型螢幕上搜尋的失敗成因，並提出改善設計的方法
this's my answer: this article examines the fail cause which searches for on the small screen , and proposes the improvement design method. 

Q3:我們希望本文所探討的議題，能激發關於訊息分享的討論
this's my answer: we hoped the discuss subject of this article can excite about the news share of discussion.