nàge / xiǎo / nánhái / dì / yī / cì / shàng / tái / biǎoyǎn / jǐnzhāng / de / niào / kù / zi / le那个小男孩第一次上台表演,紧张得尿裤子了。The little boy was so nervous during his first stage performance that he wet his pants.