歌词来源专辑：华语男歌手 / 周华健 / 至爱吾爱 周华健 《show YoUr Smile》

when YoU're reallY mad
YoU want to Yell oUt bad
don't YoU wIsh YoU feltthe waY
YoU dId when YoUwere glad？
when YoU're reallY sad
It makes YoU want to crY
bUt crYIng makes YoUr throat hUrt
and It makes YoU reallY tIred.
show YoUr Smile once a whIle,
even for pretend
YoU wIll fInd（that）head held hIgh
YoU are Happy In the end.
when YoU're reallY scared.
It makes YoU want to scream.
bUt screamIng gets YoU Yelled at
when It's notan emerencY.
when YoU're feelIng good.
there's happIness Inside
It makes YoU feel that all It rIght.
It makes YoU want to flY
（ mUsIc )