汉释英：市长在他电视讲话中详细谈了交通安全问题，他提到自一月份以来由交通事故造成的死亡人数一直在上

Mayor detailed related in detail in his televised address the trafficsafety question, he mentioned has created since January by the trafficaccident casualty continuously in on .

我的英语水平也不怎么样.
不过我想应该是这样的!

The mayor in his TV talk about the detailed traffic security problems.He mentioned since January, the number of deaths by traffic accident is on the rise.