hints:

序號(hào)不用寫(xiě)~

標(biāo)點(diǎn)符號(hào)不用寫(xiě)~
cause grave concerns spell disaster trouble for
cause grave concerns 引起嚴(yán)重關(guān)注 spell disaster/ trouble for 某事意味著災(zāi)難/ 麻煩