At this joyous and festive occasion, please join hands.

在这欢乐喜庆的时刻，请牵手。

At this festive occasion, wish business was flourishing.

值此佳节之际，恭祝事业蒸蒸日上。

Untoward circumstances prevent me from being with you on this festive occasion.

有些不幸的事件使我不能在这欢庆的时刻和你在一起。

Make-up in the festive occasion can be more beautiful, warm atmosphere to contrast;

在喜庆的场合化妆可以艳丽些，以烘托热烈的气氛；

On this festive occasion, I'd like to extend my sincere New Year greetings to all of our friends.

值此辞旧迎新之际，我向各位朋友送上新年的祝福！