zhè / shì / wǒ / tóu / yī / huí / zài / zhè / me / dà / de / wǔ / tái / shàng / chàng / gē / xīn / lǐ / tè / bié / jǐn / zhāng

这是我头一回在这么大的舞台上唱歌，心里特别紧张。

This is the first time I have sung on such a large stage, so I feel especially nervous.