求翻译：这令我非常苦恼的原因：从技术上说难度较大。我之前的魔术表演仅限于近景，不适合舞台，从近景魔术中筛选可以舞台观看的流程难度很大；从心理来说，我的魔术表演最多面向过50人左右，这次突然面临如此大的舞台让人从心理上有点胆怯。是什么意思？

This made me very upset reasons: technically difficult. I had the magic show is limited to close-range, not suitable for the stage, close-up magic from the stage to watch the screening process can be very difficult; from psychology, I had a magic show for up to 50 people, suddenly faced with so much

This makes me very deep anguish: technically difficult. Before I was limited to the Magic Theater, near King, is not suitable for close range from stage magic, the filtering can watch is a very difficult process; from the psychological to the magic show, I have to face up to this time around 50 peop

This makes I extremely worried reason: Technically said the difficulty is big.In front of me the magic performance only is restricted in the close view, does not suit the stage, screening may the stage onlooking flow difficulty be very big from the close view magic; From the psychology, my magic per

This makes me very worried cause: technically quite difficult. Before me, the magic show is limited to close-range, not suitable for the stage, from close-range magic filters, you can watch the stage of the process is very difficult from psychological, my magic show up to about 50 people-oriented, w

This makes me very worried cause: technically quite difficult. Before me, the magic show is limited to close-range, not suitable for the stage, from close-range magic filters, you can watch the stage of the process is very difficult from psychological, my magic show up to about 50 people-oriented, w