邪門了，s-u-b-m-i-t這幾個字硬是給過濾掉了。。。是這樣的

In order to process your application further, the petitioner/sponsor on Form I-864, Affidavit of Support, must provide all supporting tax documentation(w-2s, 1099s,etc) sent to the Internal Revenue Service(IRS) for the most recent tax year.