1....为...提供了(理想的)场所

　　Reference:...provides us with an ideal arena where we will...

　　2.我愿借此机会,就全世界范围内的环境保护问题,发表自己的一些看法,与各位一起商讨.

　　note:重点是后半句语言的组织.先翻译了商讨后,怎样将"发表..看法"衔接上去.

　　Reference:I wish to take this opportunity to discuss with you my throughts on the issueof world-wide environmental protection.

　　3.在这举国同庆的夜晚,...

　　Reference:On the occasion of this evening of national celebration,...

　　4.各位来宾

　　Reference:all the guests

　　5.光临我们的春节联欢晚会

　　note:"光临"的翻译,和"春节联欢晚会"的n种翻译方法

　　Reference:come to this party to celebrate our Spring Festival

　　6.(在座)各位

　　Reference:all present here

　　7.轻松,欢快的

　　Reference:most relaxing and delightful

　　8.春节是我国一年中的良辰佳时.

　　note:"良辰佳时"的翻译,以及"一年中"的处理

　　Reference:The Chinese Spring Festival is a very wonderful and joyous occasion in ourtradition.